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Lysine Products for Cats

L-Lysine is used to treat cats with feline herpes or cats with upper respiratory infections. Though there is no cure for feline herpes, L-Lysine works uniquely to combat both the virus itself and the symptoms that it causes. Upper respiratory infections are one symptom of the herpes disease, and so it is important to use L-Lysine to prevent these dangerous complications.

L-Lysine is available in a wide variety of supplements that are listed below. Find the right supplement to treat your cat's FHV outbreaks today!

Felisyl Immune System Support (60 Soft Chews)
Felisyl Immune System Support (60 Soft Chews)

($24.99)  $9.99
Felisyl Immune System Support (3.5 oz)
Felisyl Immune System Support (3.5 oz)

($12.00)  $9.99
Felisyl L-lysine Gel for Cats (5 oz)
Felisyl L-lysine Gel for Cats (5 oz)

($14.99)  $10.99
Enisyl-F Lysine Treats (6.35 oz)
Enisyl-F Lysine Treats (6.35 oz)

($24.99)  $19.09
Enisyl-F Oral Paste for Cats - 100 mL
Enisyl-F Oral Paste for Cats - 100 mL

($34.99)  $26.39
3 Pack Enisyl-F Oral Paste for Cats - 300 mL
3 Pack Enisyl-F Oral Paste for Cats - 300 mL

($89.99)  $76.99
6 Packs Enisyl-F Oral Paste for Cats - 600 mL
6 Packs Enisyl-F Oral Paste for Cats - 600 mL

($169.99)  $150.99
Feline L-lysine Syringe - 32.5 mL
Feline L-lysine Syringe - 32.5 mL

($16.50)  $9.99
Enisyl-F Amino Acids For Felines (4x15ml Tubes)
Enisyl-F Amino Acids For Felines (4x15ml Tubes)

($28.50)  $17.99
L-Lysine for Cats|Vetoquinol|Viralys Powder 100 grams|Viralys
L-Lysine for Cats|Vetoquinol|Viralys Powder 100 grams|Viralys

($28.99)  $21.99
Vetoquinol Viralys (L-Lysine) Powder (600 grams)
Vetoquinol Viralys (L-Lysine) Powder (600 grams)

($104.99)  $80.09
Vetri-Science Vetri-Lysine Plus - Soft Chews (120 chews)
Vetri-Science Vetri-Lysine Plus - Soft Chews (120 chews)

($29.99)  $12.99
3 PACK Vetri-Science Vetri-Lysine Plus - Soft Chews (360 chews)
3 PACK Vetri-Science Vetri-Lysine Plus - Soft Chews (360 chews)

($46.99)  $35.99
6 PACK Vetri-Science Vetri-Lysine Plus - Soft Chews (720 chews)
6 PACK Vetri-Science Vetri-Lysine Plus - Soft Chews (720 chews)

($90.99)  $69.99
Pet Naturals L-Lysine Chews for Cats (60 count)
Pet Naturals L-Lysine Chews for Cats (60 count)

($7.99)  $5.99
Optixcare L-Lysine for Cats & Kittens (60 Chews)
Optixcare L-Lysine for Cats & Kittens (60 Chews)

($24.99)  $18.89
Thomas Labs Fel-O-Lysine Powder (8 oz)
Thomas Labs Fel-O-Lysine Powder (8 oz)

($12.99)  $9.95
Thomas Labs Fel-O-Lysine Powder (3 lb)
Thomas Labs Fel-O-Lysine Powder (3 lb)

($38.99)  $29.95
Felisyl Immune system support
Felisyl Immune system support

This item is Currently Out of Stock and Scheduled to ship 12/22. Try one of these in the mean time. Felisyl Immune System Support (3.5 oz), Felisyl L-lysine Gel for Cats (5 oz)

Felisyl Immune System Support for Cats is a safe nutritional supplement for your cat if it has a condition that is responsive to L-lysine. L-lysine has been known to reduce the harshness and number of occurrences of herpes simplex viral infections. These infections result in fever blisters and cold sores. L-lysine is an effective ingredient of Felisyl Immune System Support for Cats.

In cats, the herpes virus is considered very contagious. What makes it so problematic is that it is a very common cause of upper respiratory infections (URIs). Symptoms of URIs include eye discharge and sinus congestion in your cat. You may also notice some squinting of the eyes and sneezing as part of the effects of an upper respiratory infection. Felisyl Immune System Support for Cats can help.

Felisyl is an easy to use nutritional supplement that kittens and cats alike seem to find tasty. It is easy to administer by simply mixing it in with their cat food.

Other benefits to Felisyl Immune System Support for Cats are that it helps promote healthy tissue, encourages respiratory health, and can even help with your cat’s vision. It is effective, easy to administer, and has some nice additional healthy side effects.

Administration: Approximately 1 to 2 Soft Chew L-Lysine daily.
chicken liver flavor, starch, L-lysine, water, soy lecithin, canola oil, brewer's yeast, glycerin, oat flour, barley flour, rye flour, oat meal, calcium sulfate, maltodextrin, sodium alginate, sobric acid, propionic acid (a preservative), mixed tocopherol blend (a preservative).

Guaranteed Analysis per Chew
Moisture ......... 18.6 %
L-Lysine ......... 250 mg

Give 1 - 2 chews daily.

Warnings: For animal use only.

Store in a cool dry place.

Keep out of the reach of children and animals. In case of accidental overdose, contact a health professional immediately.

Felisyl® is a manufactured in the USA in FDA and USDA approved facilities following current Good Manufacturing Practice (GMP) GUidelines.
4.00 rating based on 22 reviews
Featured Reviews for Felisyl Immune System Support (60 Soft Chews)
Great product by purrs from Merritt Island, Fl02/11/2014

This is a wonderful product if you have kitties with the herpes virus. The plus about this product over the other lysine chews that are available is that you feed less. Most other chews require that you feed 2 chews to get the recommended dose of 250 mg lysine, that equates to 4 chews a day required for the recommended daily dosage of lysine. With this product each chew is equivalent to 250 mg lysine and therefore you use less. The price is very good so it is overall a great product for the money. My kitties love the taste as well.

by Kaye6311/13/2012

Only a few of my cats liked the taste of this. I won't be buying it again.

Best Purchase Ever by Angel01/21/2013

Great product. Our 4 cats love these. They keep the symptoms of the herpes virus away.

Bad Purchase by skiestwo from New York03/25/2014

I have two cats, one I call the goat because he eats anything including things like duct tape, paper and who knows what else. Well neither cat will touch this stuff. I gave it to them and they didn't even think about it, just sniffed it and walked away. My neighbor has three cats and we tried it on them and the same result. Waste of money!!

Good for the kitties :o) by GreenBee from East coast of Iowa01/16/2013

Several years ago we adopted two kittens who had upper respitory issues. Our vet suggested trying L-Lysine. It helped get them healthy (I believe) and I really think by keeping them on the L-Lysine it helps keep them healthy.

Huge disappointment this time around. by MrsD from Erie, PA12/11/2012

I have bought these treats many times & never had a product issue with them, until my recent order came. I ordered 3 bags, & ALL 3 bags were nothing like these treats usually are! The treats were as hard as a rock, a very light tan in color; as opposed to the dark brown color they are supposed to be, & they had an odd; almost rancid odor to them. The expiration date reads 1/2014, but no way are these fresh! Kudo's to Entirely Pets for immediately offering to send me 3 replacement bags! Their customer service is as always, fantastic. I hope the new bags will be alright.

Wont purchase again. by MrsD from PA01/09/2013

The last 2 shipments of Felisyl were nothing at all like the product I used to get. EP's was kind enough to send me a replacement order to see if I just got a defective batch, but the new batch was just as bad. The treats used to be a very dark brown & very soft, but the 2 batches I received were a light tan & hard as a rock, & smelled nothing like they once did. I was not going to feed my kitties these Lysine treats; when they looked & smelled totally different from how they once did. I dont know if the manufacturer of these treats changed the formulation or not, but I will never buy them again. Kudo's to EP's for their excellent & prompt customer service in resolving this issue.

Great L-Lysine Treats by Mitch from Pittsburgh, PA02/07/2013

The cats love them. Not real hard to get them to eat them at all.

Felisyl by Ruralex12/13/2012

I purchased these as back up in case I run out of the Enisyl-F paste. The kitties love them so I think it's a good alternative to the paste. Only problem was some of them were broken up so it affects the proper dosage.

It all depends by tcgg from NJ04/23/2014

They are a little tough so some cats won't like them. I have to kind of squish them a bit so the break up for my cat and even then, she is not thrilled with them.

Great product! by Kim2012 from Chicago, IL11/11/2011

I had been crushing up L-lysine pills and mixing them in my cat's food until I found Felisyl L-lysine chews. Now I don't have to worry about my cat getting the correct dosage if he doesn't eat all his food. He loves these treats, which is a big compliment coming from this picky Burmese boy!

cats like them by gloworm from Alabama01/20/2013

My cats like this treat and it is an easy way for them to get their medicine

by from 06/04/2012

After trying several brands of Lysine treats that not all of my kitties would eat, I decided to try this brand & I'm glad I did.

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Great product! by Joan from St. Joe, Michigan04/22/2013

Felisyl (l-lysine) works wonders for kittens vulnerable to upper respiratory infections and cats with eye issues. I give daily as a treat and it keeps them from visiting the vet.



by sashay08/15/2012

Product smelled rancid, cats would not touch.

My cats love them by SnapLilly06/10/2012

I usually get the Enisyl-F Lysine treats, but they were out this time. I decided to try the Felisyl. You only need 1 or two and both my cats love them. They are about the same price but you can give them less. They are more like a soft treat the others are a little harder. No complaints from the cats and they will not eat anything they do not like.

Cat loves them by SherylM from Miami, FL10/15/2013

My cat wouldn't eat other Lysine treats but loves these.

Value by Cindy from South Carolina12/05/2012

This is a great value. One soft chew a day and my cats are healthy and it is very cost effective.

Best purchase for my cat by BABS from FL12/02/2012

My cat Lilly has upper resp. disease. She is responding well to Felisyl Immune System Support soft chews. Sneezing and sniffles has decreased. Have already purchased 6 more packages. I would recommend this product.

Helps Eye Deposits Reduce dramatically by mochalatte01/27/2014

In a few weeks, with twice day dosing, she ate it with her dry food but I HAD TO DICE IT UP BECAUSE IT IS TOO HARD FOR HER TO CHEW BUT she ate it if cut up and mixed with her dry food. She is very finicky and ate it. Her eye issue and breathing improved the first week by 50% and the second week by 90%. Once a day she may have some issue and I give her one a day now and one day she had no eye deposit in her tear duct and it has only been two weeks! The product needs more moisture though because even sealing the bag it does dry out to become very hard when the bag still has 1/3 of the contents left at 2x a day.

Not the same by TheresaL from Cleveland, OH03/08/2014

I usually buy Vetri-Lycine for my cats; 250mg l-lycine chewy treats that I give to the ones who need it (four or five) and they love it. We make it a fetching game. I thought it wouldn't make a difference buying this brand instead - Felisyl - and they completely rejected it. They would chew it and spit it out. I was left with gooey lumps all over the kitchen floor. I unfortunately had ordered multiple bags but rather than go through the hassle of trying to return and get a refund, I just threw them out.

UPDATE to previous review on Felisyl by MrsD. from PA12/21/2012

The replacement shipment that EP's was kind enough to send to me, was just as bad as the original order I bought of these. I did notice the lot numbers & expiration date, were the same on the replacements as they are on my orginal order, making me believe this might be an inferior batch from the company who makes these. Both shipments of Felisyl I received, were very light tan in color & as hard as a rock. Nothing at all like the dark brown soft treat they used to be. I hope the compnay who makes these treats doesn't plan to make them the way I received them, because I will not be buying them anymore if they do.

Great for Cats Missing Teeth by LindaD303 from Northglenn, CO04/03/2012

My Siamese cat is missing all of his chewing teeth and these chews are soft enough for him to eat. He's a very picky eater and likes the flavor of these chews. I have noticed that he has less eye discharge with the lysine supplement in these.

by from 01/08/2013

good flavor by vikka's mom from upstate New York12/14/2012

We have 4 cats on L-Lysine. The treats make it much easier to administer than pills or powder. All the cats like the the flavor of Felisyl .

Great for feline eye infection by Gina from New Orleans, LA06/07/2012

my vet recommended lysine for Max's eye infection and it has cleared it up. He loves the treats and begs me for them each morning. Much better than the power you sprinkle on their food because you know he is getting the exact amount he needs

Featured Reviews for Felisyl Immune System Support (3.5 oz)
Great product by Bruiser04/13/2014

When shopping for a Lysine supplement for my FIV positive cat I had been used to the Viralys gel. Seeing as how the Felisyl brand was half the price I thought I'd give it a go. I feel that the powder allows me to be more accurate in the dosage. And my cat has transitioned very well. I will definitely be back for more when my supply runs out.

oral powder by Anita10/24/2012

This works well mixed with wet food...we do have a couple that will eat it right out of the bowl before the food is added....it does a good job of helping to control virus'

my cats love this by Karen11/30/2012

this product is very palatable, one of my cats even tries to lick it right out of the jar!

ease of use by Query11/29/2013

So can I just add this to dry food left out for self feed of 1 to 16 cats?

Works very well by moms_2slow from Wilton, CA08/16/2012

This product has a very yeasty smell, so my cat loves it. He has slowly improved on the product, so I am quite happy.

by Benji's mom03/04/2012

The cat loves his food with sprinkles of FeliSyl on top and has zero hair balls if given daily.

Only product to help my pet. by Buddy from Jackson, TN08/21/2013

This is recommened by my vet. Only thing that can build his imm. system

Kitties Are Crazy for It! by foxfyreutk from Tennessee12/31/2013

I had been mixing granules into canned cat food, but that is a very expensive treat. Thought I would try the kitty treat version. Both my cats are crazy for it. They try to open the bag themselves and remind me it's time for their treat. Far easier and not nearly as expensive as the powder.

Not the answer by Pauladimi from Las Vegas Nevada02/26/2013

I have cat with diabetes and allergies. it does not help him at all. I was hoping to avoid going to the vet and getting him a steroid shot

it works great by cathy from indiana08/20/2013

my cats caught the feline cold from a new cat I got they were all sick. I looked up what to give them to help them. this is the lysine and its in this product works great to keep it under control, nobody has gotten sick again . I put it in there food and they don't even know they are eating it.

Felisyl by Sandy from New York12/14/2012

Used the product for my cats who were sneezing and it seemed to help them a bit. Their eyes are no longer dripping as they were, so perhaps it works as stated.

Felisyl by Pam from Enuclaw, Wa03/15/2012

This product helped my cat conquer his sinus condition better than a whole series of antibiotics. It seemed to greatly improve his immune system.

by from 03/04/2012

My cat does not like "treats" so I bought the powder version of Felisyl and put it in his food. He does not know the difference and he eats it! YEAH!!! No force feeding!!!! Something you do not want to do with a cat. (CLAWS)

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Felisyl Immune System Support by Queen B from New Castle, DE11/23/2012

It seems to work as well as other brands. It dissolves better in food than other brands. It's slightly cheaper, however, I believe the dose is slightly larger.

by Barb12/03/2011

I give this to my 4 cats on a daily basis. Very pleased with results.

Felisyl by jj05/20/2013

works really great it really helped and looking forward to ordering more in the future

Good product! by FosterMama from Boston09/24/2013

Easy to give to kitties with a little bit of wet food or even add a little water. My cats love it and it keeps their sniffley episodes down. Love it!

Good stuff! by Kaye6311/13/2012

My cats loved this and I will be ordering it again!

by Katzhse from Tucson, Az11/24/2012

I have been sprinkling this on their dry food so at least they get some when they eat. If i put it in the wet food they won't eat it.

My Ferals Like It by kirvls from Colorado09/17/2013

They like the flavor and it gives them the Lysine they need.

Good product by Dawn from New York, NY03/10/2012

I used to buy a more expensive brand, then found this one. The color turned me off a little (I'm used to a white powder), but my cat doesn't know the difference and I have no problem putting it in her food.

product probably fine but the cat won't get near i by max's mom from west palm beach04/05/2012

They say it is flavorless and odorless. The cat doesn't think so. Right now I am back to crushing human lysine tabs and then mixing them into soft food to hide it. Right now, that is fine but may try sneaking this into his soft food again soon to save me the trouble of mashing his pills. Too early to tell how this will work.

Featured Reviews for Felisyl L-lysine Gel for Cats (5 oz)
Tastes Horrible by Willie J from Arkansas05/12/2014

6 cats and not one nibble. Will go back to Viralys gel.

Seems to be as good as vet brand by bgfuqua02/24/2014

Seems to work as well as vet's brand at lower cost.Easy to mix with food.

Featured Reviews for Enisyl-F Lysine Treats (6.35 oz)
Yummy! by pet lover from eastern, WI11/13/2013

Lucy and Milo love these treats. They were a very good deal online so I bought 2 bags. This helps them from sneezing so much and was recommended by our vet. All good!

eeehhh by MarFazio from Dallas, TX10/12/2013

My cat ate a couple then wouldn't touch them after that. I prefer the formula that comes in a pump....much easier to give to my cat.

by Jennifer10/01/2013

Vet recommended lysine for my cat. I decided to go the treat route and she abolutely loves them!

Lysine by Cindy from South Carolina11/06/2012

These lysine chews made it very easy to keep my 3 cats free from symptoms of a feline herpes virus they picked up.from another cat.

Great treats by Kking03/13/2013

These treats are great! Both my cats have feline herpes and get squinty in their eyes often. As soon as I give them these treats their eyes are better! They like the taste of the treats too which is a huge plus:)

Treats that are good for health by wige03/18/2012

Enisyl-F Lysine treats were recommended by my vet for one of my cats who is a carrier of the herpes rhino virus. I shouldn't have worried they might not eat them - all three INHALE the treats. Your site had the best price, including shipping/handling. Am very pleased And my cats are too

Seem to be OK by tcgg from nj04/23/2014

These are accepted OK, not great, but OK. The one thing to note is that, if left out, as in if she dosn't eat them all right away, they get hard. Once hard, my cat rejects them. You have to give 6 - 12 pieces a day but they are small so that is OK.

Best Product ever by Rose from Surprise, AZ12/08/2011

My cat has feline herpes virus, He is 18years, and was getting a lot of flare-up. The Vet put him on the paste form of this product, but he did not like the taste, so I tried the Treats form and he loves it, If a flare-up begins I increase his dose to 10 per day and his flare-up eases. At his age a bad infection could kill him, but with this product, he is able to live a less stress full live.

Enisyl-F Lysine Treats by paulaj05/09/2012

I am not about ordering this product again. My veterinarian says that the Lysine treats are not the same when ordered online other than getting them from the vet. They say that the Lysine ordered on line is not the real product. I called the Company that makes the Enisyl-F Lysine treats and they agreed and said they do not support buying their product online but only through the veterinarian.?????????????????

Enisyl-F Lysine for Feline Ocular Herpes by Katsarah from Barberton, OH02/25/2012

My cats loved the treats. We haven't seen any improvement in the cat's eye infection yet, but I understand that it can take some time, so we are still trying to see if it will help.

by tom from tucson,az05/15/2013

A speedy delivery after placing order and a great price.

Great product! by got3cats from Virginia12/02/2011

I have two cats that need this supplement. One loves these treats and the other loves the paste. Great to have the choice! Price here is cheaper than what I paid at the vets - I'll be buying from this site from now on. Super fast delivery on the paste product I bought.

A great way to administer Lysine! by Izzy's Mom from Maryland06/25/2011

We have tried all sorts of ways to give our cat, Izzy, Lysine but I could never get enough into him to make a difference. I found that although Izzy won't won't eat these treats outright, I can, however, crush them up and mix them into his wet food. Doing this everyday has definitely helped with the feline herpes symptoms - especially with the chronic eye infections. I have to mention that my other cat will gobble these treats up right away without any crushing and mixing, but in general he's not as picky as Izzy.

Works great! by Jen from Wellsville, Ohio01/04/2012

My cat's last herpes outbreak was stopped and has stayed under control!

Great product - vet prescribed by lilmcmac from orlando04/04/2013

I like this product, what it does and how well it works. But my fussy little persian gets tired of it and they are a bit hard for her to chew. So I switch to Optixcare L-Lysine for Cats, when she gets tired of it. Or try the paste as another way.

Formula Change? by Sebbie's Mom from Armonk, NY12/20/2012

My kitties usually crave the Enisyl so I serve them as treats. However, once the packet was opened the kibble seemed to dry out and lose its semi-soft consistency. Now the cats won't eat them. Not sure if they changed the formula or if the product is stale.

Lysine helps cat with feline herpes by skidrow from Long Island NY12/16/2011

I have been using Lysine at the recommendation of my feline optomitrist for the better part of 3 years. I give my cat 6 treats a day, usually at night. In addition I mix in the powder from 1 Llysine capsule in the canned food he shares with his brother. This has really helped to prevent him from having flare ups.

Wonderful product! by feline03/23/2013

Whatever is used to make these therapeutic treats enticing to cats really works! My cat loves the taste of the treats and the l lysine is so effective in keeping the herpes virus from cropping up in stressful situations. Great product.

Effective aid for feline herpes by tvcatrescue from Long Island, NY08/14/2014

One of our three cats has herpes. This supplement is easy to administer: once a day I add 6 little pieces to her dry food OR to the top of wet food. I feed the cat from a separate bowl, so that I can see that she has eaten it. This has kept her herpes under control for several years now - there have been no flare ups, only a bit of tearing from one eye.

Enisyl-F Lysine Treats by Joan02/07/2012

I have used this product for about 2 years for my cat who was infected with the herpes virus in her eyes as a kitten. L-lysine is known to help with the immune system, especially working on eye issues. She loves these treats and they keep her eyes clear and prevents irritation. I also feed a dry food with l-lysine as one of the ingredients.

Enisyl-F Lysine Treats (6.35 oz) by A.J.F.08/21/2014


Fantastic product! by Lil Man from Ohio11/02/2011

My cat LOVES these treats and they work amazing! With his feline herpes he will always have the symptoms but with the Lysine treats the symptoms are under control! Will ALWAYS have these for him!

by from 01/30/2014

I have two cats with weepy eyes. This treat helps greatly, and they like it.

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Great Product by Paula from Birmingham, AL07/23/2012

My cat, Leah, has recurrent herpes eye infection. Enisyl-F Lysine powder sprinkled on her food was recommended by a veterinary eye specialist years ago. Leah rarely consumed all of the food. That jar of powder outlasted the expiration date. A year or two ago my vet suggested using the Lysine paste squirted into the cat's mouth daily. I didn't want to fight with my cat every day. Finally a neighbor introduced Enisyl-F Lysine treats to me. I found them on-line and purchased them through Entirely Pets.com. The product is great! The cat eats 6 treats every AM prior to her breakfast. She thoroughly enjoys the treats and gets her medicine at the same time. I informed my vet about the product and she passed the info on to another client who is also pleased with the ease of administration of the treats. I highly recommend this product for cats with recurrent herpes eye infection.

Chief likes this brand the best by Chris12/25/2012

Of the three lysine cat treats on the market, our herpes-afflicted cat Chief likes these the best.

My cat's chase and kill "treat" by Kali's Mom from Utah04/10/2013

I use these treats for upping the coverage of lysine for my cat Kali. I throw them one by one down the hall for her to chase and devour. She loves them, and it's an easy way for me to get extra lysine into her when her herpes is flairing up too much. I'm thankful that there are easy ways for me to get medicine into my cat rather than holding her down and forcing something down her throat every day!

lysine treats by Cookie02/02/2014

This product works to keep feline herpes at bay. Cats love it!

by luckys angels05/30/2012

if your cat likes this lysine treats your in luck easys way to give your cat the best protetion

Lysine treats for casts by TT10/22/2012

I would definitely buy this product again and I would definitely refer this product to a friend.

Not recommended by CMMartin from WA State01/31/2012

I've tried this for my four cats, and none of them will do more than sniff at them and turn away. The size of the treats is too large, and even when I broke them into smaller bits, they had no interest whatsoever. Very disappointing!

Best product for my cat by ridgehaus23 from Freeland,Mi11/20/2011

My stray cat was prescribed lysine powder.The powder had to be put in wet food- I have 5 cats which made it difficult to feed just one, then I was on this website and thought I would try It. What a fabulous product! This is so easy to give and Squeeky loves it!!!

Awesome Enisyl-F Lysine Treats by Mary04/30/2012

My cats can not get enough of these treats. I can bribe them any time I want with the offer of Lysine treats. P. S. I bought 7 packages of them!

effective help by dee from Los Angeles, CA05/18/2013

Enisyl-F Lysine Treats have really helped my cat's feline herpes eye infection. I recommend it to anyone whose cat has this problem. My cat came from the shelter as a kitten with his eye already bad. It got terrible, and a new vet recommended this product. I am glad she did!!!

Best price, best delivery by Barb05/29/2012

I have been using Enisyl-F Lysine for years. I have always purchased from a Vet-supply source. Your price is much lower and free shipping is a definite plus. I am more than satisfied.

Great for Allergies! by Laurie07/31/2014

My vet recommended this product because all of the sudden my cat's one eye was tearing up all the time and oozing plus she would get a droopy eyelid. I gave her the recommended double dose the first couple of days then backed down to the daily dose and her symptoms cleared up within two days. There are times when I forget to give her the treats (because I have another cat that has stomach issues and cannot have the treats and she knows when they are out) so within a day or two you can start to see the symptoms return. Once I start giving her the treats again it completely goes away. I would highly recommend this product for allergy issues.

by meomagi02/20/2013

When my little DSH grey/white tabby wants a treat, she receives the daily recommended dosage of this treat. Sometimes she receives the recommended dosage of the Lysine paste, sometimes the "treats" as she likes to have her "treats". IF a person has difficulty giving their pet the paste formula, these treats are a great way to ensure your pet is receiving the much needed nutrient.

Enisyl-F Lysine Treats for Herpes symptoms by happykitty from SF Bay Area, CA10/04/2011

The Enisyl-F Lysine Treats are wonderful for helping relieve symptoms of feline herpes. Stops the sneezing, stuffy nose, weepy eyes. The cats love their taste and eat them up better than any other treat I've tried. Seems to be more effective than the powder sprinkled on canned food, and infinitely better than the pastes as most of the cats won't eat the pastes.

great buy by kim10/28/2013

I was so glad I purchased these Lysine treats from EntirelyPets, I save $10 on each pack. They are the exact product I got from my vet

Disappointed by gemcat from Brooklyn07/29/2012

Manufacturer changed product - my Persian used to love these, bought them bi-monthly. Now they are smaller, lighter in color and she no longer eats them. Trying the semi-soft treats now to get her the lysine supplements she needs to combat herpes outbreaks. Very disappointed in change in product.

kitty approved! by Sloane10/26/2013

This is a great way to give your cat L-ysine if you have to give this daily.My 6 month old kitten loves them and they're easy to give as a treat. It saves me from having to crush Lysine to put in his food all the time!

Great lysine treat by lauracaron from Chicago, IL06/06/2013

My vet recommended this treat and I had to buy it from the vet at the time at a higher price and whenever they stocked it. Entirely Pets has it at a good price and at any time and they ship so fast. Great company to buy from.

My cats love them by Sandra11/17/2011

I was afraid that my picky cat, the one who really needs the lysine, wouldn't eat them. But she loves them! Way cheaper here than from the vet.

My cats love this. by Bubba from Canyon Country,Ca05/24/2011

My cats love this product. You guys cost less than the stores. My cats look forward on getting their treats. It also helps them getting sick. You guys are great. Thank's for helping my cats and your prices.

Enisyl-F Treats by Joe from Missouri02/07/2013

My cat will not eat these even when mixed in with some canned food. Stick to the paste using a syringe.

Really helps! by sara1133 from Payson, Utah08/23/2014

My vet recommended this for a feral kitten I adopted when'd the antibiotics did not clear up his eye infection completely -- said it is a common herpes virus that may never clear up completely. These treats have cleared his eyes to the degree that there is only a very tiny bit of issue every 2-3 days that is really no problem at all. He absolutely loves them and comes running when he hears me shake them in the package. I give the recommended 6 per day -- 3 in the morning and 3 in the late afternoon. An added bonus is that his coat has gotten incredibly soft. They have been a great investment for me and I will continue to give them to him the rest of his life.

by from 02/05/2012

I have two cats with herpes virus; one is 15. Before I found these treats, she had a URI almost daily.

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by Toby from NJ03/11/2012

This product was recommended by our Vet. Only one of my 3 cats will eat them!! This has nothng to do with the product but with my finicky kitties. I even tried crushing them and putting in their food. I stand firm on the product and would definitely recommend. However, a smaller trial package is suggested to see how one's cat will take to them. Thanks!

Tasty treats by Michelle from La Quinta, CA04/23/2012

You know how finicky cats can be! Our little girl LOVES these treats and we are using them as an enhancement to the Lysine that we are adding to her food. Thank you!

Great Product! by Barb10/31/2012

Was cat sitting for my daughter while she was on vacation. She was low on the Lysine treats and suggested that I order Enisyl-F-Lysine Treats.. Her cat has had a Herpes virus in her eyes and has been eating the Lysine treats on a regular basis to help keep the virus infection from coming back. It has worked great.

Help at Last! by RB from North Carolina10/29/2011

Feline herpes is very common among cats and two of mine have really bad flares from time to time. The vets have prescribed corticosteroids for long periods of time - not always a good idea. I recommended l-lysine to friends suffering from cold sores (herpes simplex) and the lights went on when I found Enisyl-F. These "treats" are very well tolerated and have moderated herpes outbreaks to the point that I have discontinued using steroids. My vets concur that L-Lysine is a great way to deal with feline herpes. Thank you!!! My cats LOVE them!

different by jw09/10/2014

The lysine treats were different from the ones I received from my vet, despite being the exact same brand. They were much lighter in color, less moist, and looked "old"; surprising and somewhat disappointing. Cat still eats them, nonetheless.

Great for Feline Herpes by Kathy09/25/2013

I have two cats, male and female. The female likes these treats more than any of the other products for Feline Herpes.

My cats love them by Wyeast from Portland, OR03/05/2014

Both of my cats used to have herpes breakouts occasionally. I originally used the powder version of Enisyl mixed in with wet food, but they didn't always eat it all. They both went crazy for these treats when I tried them and they don't have kitty colds or conjunctivitis any more.

Great Product Great Company by Lisa from Minnesota01/16/2012

My cat Wolf loves these treats. He has no idea they are good for him. His herpes has been under control since he started this product. As of today, the website says to give 5 tablets a day which provides 250 mg. The package says to give 6 for the 250 mg. Wolf gets 6 a day. Another great thing about ordering from Entirely Pets is that they contribute a percentage of my purchase to my favorite animal charity as long as I log into Entirely Pets through the charity's site. This way my cat Wolf gets his "treats" and other pets are being helped same time. It's a Win - Win! Thank you Entirely Pets!

by Judy from California09/24/2013

My girls love it. I orginaly got it from my Vet for one of my kitties eyes. Now both come running when I say Treats! I have recommended this to my Groomer as well.

Really helps with my cat's respiratory problems by Lynn11/17/2011

I researched this product before I purchased it. I read many veterinarian site reviews. My cat had been sneezing and coughing. As soon as I gave this to her, she improved. Now I give it to her every day and also to my other cat as a preventative.

Disappointed in new shape & texture by Trose from Arkansas06/27/2012

My cats used to love this product but the company recently changed the shape & texture of the product. It's too small now to be called treat size. They are shaped like little pellets of food and I see my cats spitting them out as they try to eat them. I switched brands and recently purchased Vetri-lysine plus. These are treat size and I only have to give them 2. They love them and have no issues chewing them! Plus the bag should last longer!

Best deal best loved by oldcatfanatic07/23/2012

Enisyl-F had been recommended by vet; all 3 cats LOVED the treats. When I went to reorder they were not available and I took a subsitute - and only 2 cats would eat them plus they were stinky smelling! Happy to be back to Enisly-F and I know that all are getting the dose they need:)

Life Saver Product by Becky12/06/2011

It appears that this product has been instrumental in keeping my FIV infected cat healthy and I believe in extending his life. The vet is amazed at his health. Apparently, it is also important to provide some soft food (canned) each day so that the Lysine can be absorbed at maximum benefit. He gets the Lysine every day as directed on the package.

Service is Awesome! by catlover06/23/2012

My vet put my Maine Coon cat on these treats when she got herpes conjunctivitis. A pack of these at their office cost $40.00. The service was absolutely excellent from your company, the product very reasonably priced, shipping was very fast, and my cat fights me to give her these; she loves them! I will definitely continue to use your services in the future. Oh, and they work well too!

Great find! by Robin from Wacissa, FL03/04/2014

My cat Lily loves the taste of the Enisyl-F Lysine Treats! Easiest way to feed lysine I've ever found.

same good treats by cat house04/13/2013

This is probably the sixth bag we've used with the first being from the vet which was more expensive. None of our cats have turned up their noses at the treats and they always disappear even with our toothless cat.

Lives up to its claims!! by Lil Man05/30/2012

My adopted cat came with feline herpes but we fell in love with him the minute we saw him. Researched the helpful things for feline herpes and found these Lysine treats very much recommended! Began giving them to my cat and he has ALL his symptoms under control! No bare skin patches and his cloudy eye has cleared up also! Thank you for a wonderful product! Will continue to buy them no wondering needed!!

Good product easily administered by Critterchic from VA10/29/2011

I fostered a kitten that had the herpes virus. He spread it to my other cat. We now treat both cats with treats. Looks like catfood, just measure out the dosage. No mess no mixing no fuss. This is the second batch we ordered so far so good. Also Entirely has the quickest shipping. I ordered it on a Thursday and got it in the mail on Sat. GREAT JOB

by from 03/05/2014

I bought a bag each of 3 kinds of lysine treats, hoping that my sickly cat would willing eat one of them, and this is the one that he liked.

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My 3 cats love these treats. by shopperkitten from Destrehan, LA05/02/2014

My vet recommended these treats for one of my cats as she had ragged breathing. They cleared her right up. And she said all of my cats could eat them if they liked. I give them to all 3 from time to time. I think they keep them healthier.

Great supplement for my 2 cats by Heather11/13/2012

Wish the size of each treat was more consistent. Some bags have large ones and other bags have very small ones. But my cats eat the up regardless! Haven't had any health problems since we started using these a couple of years ago.

Helps to Keep Herpes under control by catlover from California12/01/2012

My cat went through months with an eye herpes eye infection. Once the right medications were found, with the help of Lysine treats it was under control. He hasn't had any further problems, as I keep him on Lysine Treats everyday.

by from 02/07/2012

Enisyl treats are crunchy like dry cat food but apparently taste MUCH better because the sick cat loves these. He's still gobbling them up after several weeks, so it's not just the novelty factor.

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Healthy Treats by lisa from Camilla, GA04/17/2013

This is a great, healthy treat for our kitten with a compromised immune system. The great thing is that he loves them!

by from 02/02/2012

My cat loves these and it is much easier for him than using the ointment. We really appreciate it. It also seems to do as well with his herpes as the ointment .

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by from 11/10/2011

I adopted several kittens over the last few years from a cat shelter and some of them have Kitty Herpes, which causes respiratory illnesses and watery eyes and stopped up noses, etc. Lysine was recommended to me by the vet. to help with these ailments. I appreciate being able to buy these products from your store at a bit of a discount compared to the vet's prices. This helps me with my budget!

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Really great by healthful from Durango, CO07/30/2014

My cat has a thyroid problem and is on medication twice daily. This has affected her immune system, and the vet recommended the lysine treats. I give her four each morning, which she likes, and it seems to stabilize and help her immune system.

speedy delivery by CKK from rural north California03/05/2013

I'm still trying to figure out how I get what I order on line the following day! My vet recommended Enisyl-F Lysine for my cats as they all have Herpes. Unfortnuately for some time either one or another were sneezing, conjested and miserable. My vet said they all had chronic upper respitory illness (herpes). Lysine is magic. Their bouts are less often and much less severe than they used to be. Ordering through entirelypets.com is less expensive and FAST. It almost would take me longer to go to the vet to get them!

by from 02/16/2012

My beloved vet recommended this product for my little BearBear. He loves the 'treats' & they are very good for him. So, it is definitely a win win!

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best price by cooncatlover from Indianapolis, IN10/23/2012

My vet put my cat on these treats for an eye issue. I could not continue to pay as much as they charged, so decided to try to buy online. The difference was way more than half of what I was paying. Everyone should buy their pet meds online! Plus, the service is great and the products are awesome too. My kitty has not had another eye infection since she has been using the Lysine treats and they help to make her immune system stronger also. HIGHLY recommend these treats!

Enisyl-F Lysine Treas by Susan W.07/29/2009

My big boy has a terrible time with herpes during the spring and summer months. I feed him 5 treats a day and he hasn't had a flare-up since I started giving them to him. Excellent product but hard to find.

Easiest way to give Lysine by Ghost's Meemaw11/07/2011

After trying to use the messy tube and syringe, I ordered these. Ghost LOVES them -- even better than her "normal" treats. Will never go back to the Lysine gel.

My cat thinks these are her treats, not her meds! by Kali's Mom11/15/2011

I give our rescue cat Kali the Enisyl-F paste in her food twice a day. On top of that, I throw her the treats down the hall so she gets her excercise while she's getting her medicine. She literally stands below the container in the kitchen and begs for her Enisyl-F treats. When she is having a flare up, I give fer a few extra, along with some of the paste. We've been able to control her feline herpes very well with these products. Thank you EntirelyPets!!!

Lysine Treats don't cut it by Fubarahh from Hackensack, NJ12/12/2011

Our kitty, Smokey, needs to have Lysine every day for feline herpes, and we figured we'd give these treats a try. He hated them and refused to eat them! And he likes everything food related, especially human food. We couldn't get him to eat these for love or money, and eventually we threw them out. A total waste of money, sorry.

by from 12/24/2012

Finally!! I am able to purchase Enisyl-F Lysine treats without a prescription...my FIV positive cat Bo positively loves these treats - can't tell the difference from the vet-prescription ones - except the better price and service.

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Cats love the taste by Cat lover from Medina, ohio02/23/2013

My vet suggested I use this product. My cats love the taste and it seems to help.

Great product by LilMan from Lorain, Ohio10/23/2012

Decided to get this product after a lot of research on line about products that help with feline herpies. In about a week all signs and symptoms my cat had disappeared. I love this product and highly recommend it to anyone!

by from 06/18/2012

This product is given by many veterenarians for a particular health problem in cats (herpetic eye condition) but I would certainly recommend it to a friend whose cat had the same problem. I got it from the vet first and the price was about 3 times more than you charged. Service was easy and delivery was prompt. I will certainly use you again.

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Cats love them! by Jen02/27/2014

Lysine is important for cats with upper respiratory illnesses or feline AIDs, or any virus. This is the treat my cats love the most!

Keeping feline herpes in check by Mike from Westchester, NY04/18/2013

We've been using this product since we adopted our cat as a young kitten. We adopted the kitten from a veterinarian friend who told us of the chronic herpes eye infection the kitten was born with; he recommended this type of product. Although the condition is incurable, the addition of these treats to "Bella's" daily diet seems to keep the condition in check and the cat loves them.

Enisyl-F Lysine Treats by Rayford from Jacksonville, NC03/04/2012

I took my cat to the vet. because he was sneezing. The vet. gave my cat a shot and avised me to give him Lysine Treats. I ordered the treats, and in the mean time my other cat started sneezing. After four days the Lysine Treats arrived. I gave the treats to both cats per directions on package. Both cats stopped sneezing after three to four days. I notice that both cats were sneezing less after the first day of taking the Enisyl-F Lysine Treats.

by from 06/21/2012

Both my cats like the taste and prefer treats over the paste.

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life saver by robinl10/08/2013

This is the absolute easiest way to give lysine to a cat.

Worked Great by normah from Ontario. Canada07/31/2012

My cat stopped sneezing within days and both my cats like the taste of the treats. I will continue to give them the treats to prevent future virus'. Only downfall is the shipping costs to Canada, It is about the same price as the product.

Tasty Treats by thompsonmd76 from Ventura, CA01/08/2013

Our kitties love these things and come running when they hear the bag open. Easy way to ensure they get their full daily dose of Viralys. The Viralys powder is useful, but more difficult to ensure a full dose if your cats don't eat their entire meal. Our cats like to share their food (some more than others), so certain cats may get less than a full dose and some more by using the Viralys powder. The treats are easier to keep track of, albeit pricier than the powder. Definitely recommended spending the extra money if you have finicky eaters or multiple household cats.

very happy w/purchase! by catlindacat13 from milford,ct02/07/2012

myself and my cat trey are very happy w/ the lysine treats, trey was very sick nov/dec from a kitten we adopted infected him w/ a very bad upper respiratory infection and feline herpes. he was very sick and wouldn't eat and the vet had to insert a feeding tube it was a terrible ordeal and while he was in the hospital the dr recommended we use the lysine to boost his immune system so i picked up the pills at the vit store and was giving them crushed w/water thru his feeding tube, so after they took the tube out i would mix it w/ his food but then i looked online to see if there was any kind of treats because trey loves his treats and he loves these that i purchased, i will be ordering more since he will have to have the lysine the rest of his life. thankyou!!!!

BEST PURCHASE EVER by jane10/26/2011


Enisyl-F Lysine Treats by Snaplilly02/22/2014

Our two cats love them. They wait every morning for the treats. I give them six and if they start sneezing I give them more in the evening and it really helps them get over the sickness quickly. Sometimes they actually stop sneezing within a day or so. I will never be without them and they are a little cheaper getting them from Entirely pets than at the vet.

A couple of sniffs and that was it by Croucher08/25/2011

Each of my cats are good eaters, and one of them has never turned down a treat. She looked at me when I put this down as if to say, "You've got to be kidding." Complete waste of my money.

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Lysine cat treats by gretablue from Metairie,LA12/19/2013

My cat loves them and waits for me to give them to her. She has been on them for 3 yrs. and I will contiune to shop here to get them for her.

Enisyl-F Lysine Treats by Achoo06/17/2013

When we brought out kitten home from the county animal service she had sneezing fits. The vet thought it could be a "kennel cough" or allergies and recommended Enisyl-F Lysine.. We have had her on this for 1 1/2 years and her sneezes have gone away. She thinks the Lysine is a treat and continues to get it daily.

Cleared sneezing, gentle on stomach by Tess02/15/2012

When multiple rounds of veterinary prescribed antibiotics did nothing for my cat's chronic sneezing, I did some research and found out about Lysine for feline herpes. After running it past my vet, I tried these, and they have really made a difference. Our cat sneezes a lot less than he used to. He also loves the taste of these treats, and they are gentle on his sensitive stomach.

Great product by Ken from St. Augustine, FL12/08/2011

Several of our cats here have regular upper respiratory infections due to a herpes virus. We give lysine treats to minimize the symptoms and it works well. The Enisyl-F treats we ordered were shipped in one day and arrived in perfect condition. Couldn't ask for more than that!

Enisyl-F Lysine Treats - Excellent Product by Bear Bear's Mom12/06/2012

Recommended by my kids' vet for my Bear Bear that has MRSA. He gets at least 6 of these 'treats' everyday & really likes them.

Great product by Sunkis07/14/2012

Perfect remedy for cats with sneezing issues that are contagious to other cats. My cats eagerly ate the treats and in a matter of days the sneezing had stopped.

Greatest Antibiotic "Treats" Ever by salembo from Laurel, MD04/25/2013

Thank Goodness my two little ones love these, as they really help with their calicci virus! Actually look forward to getting their "treats" daily!

Good Choice for hard to medicate cats!! by Boo Kitty03/02/2012

I originally bought these treats because it was sometimes difficult to give kitty the gel. She comes to the kitchen every night before bedtime to get her Lysine Treat. I highly recommend these for those difficult cats who are hard to medicate orally.

Easy to administer by DC10/23/2012

Although my cat will willingly take the gel, these "treats" make it easier to make sure she gets the right dose (just in case she's being finicky that day about the food mixed with the gel).

Very helpful for chronic eye problems by doggymom from Dearborn, Mi.10/19/2011

Last winter I adopted two beautiful kittens who were born outside and needed a home. Unfortunately, they both had running eyes from most likely herpes infections, according to my vet. They were given antibiotics, but the running tears continued, so I tried the Enisyl -F treats every morning with their breakfast. The results have been very good, both of them have much clearer and drier eyes. They love the treats and insist on them every day!

My Cats LOVE these by Tina from Arkansas05/05/2012

I can't keep enough of these in the house. I have 4 cats of my own and 3 foster cats. When I get these treats out they come running. It does wonders in preventing URI infections. Next time I'm ordering 4 bags!

Super Product...Great Price! by Chris from Jackson, MI08/01/2014

I've purchased these treats from entirelypets.com a few times and my cat loves them. They are a great supplement for his ocular herpes that came about after his surgery. I plan on buying more for sure.

Great Purchase by Beaniesmom from Chicago, IL01/26/2012

My cat Frank is on Viralys Oral Gel twice a day. I was looking for a way to get him a more regulated dose to control his symptoms since I don't measure out the gel. He LOVES these treats. I give him 6 each night instead of the gel. No matter where he is in the house he comes running when I open the bag.

Cat loves them by MAC from Verona, NJ01/11/2013

My cat loves these treats making it so easy for me to help boost his immune system.

by from 07/27/2012

Cats used to fight over these treats. Now most of them will not eat them unless you mix them with wet food and you can use the powder for that at a lower cost.

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My cat loves these! by lillydblue01/23/2012

My vet advised me to start giving my cat 250 mg of lysine twice a day. Well, he wouldn't eat the pill in a 'pill pocket' and he wouldn't eat any moist food that had the grounded pill in it, so I decided to try these. He loves them! Any time he hears the bag move, he comes running. No more trying to force a pill down his throat. I love the ease in giving my cat medicine!

Its Not The Same by Jose10/23/2012

I've been using these treats for over a year and the cat has been eating them up. Then ... same packaging ... but the treats had a different shape, lighter color, and obviously a different taste. The cat really isn't interested anymore. Sometimes, with persistence, I can force one down. Most times, no. The product only works if the cat eats them, and that's not happening much anymore.

L-Lysine Treats by TN from Baltimore, MD01/23/2013

My cat LOVES these treats and I'm so thankful, because he needs lysine to control his chronic herpes condition in his ears, nose, eyes and throat.

by Snow from Pittsburgh, PA02/02/2012

The product is great for my cat.It control the feline herpes.

Great Product by uukristina from Kent, OH06/28/2013

These are really good. My one cat has a little trouble getting them in well all the time, but these help them a lot when they start to get sneezy or seem like they might be getting a cold or something. The size of the treats vary sometimes - it hasn't been a problem but in case anyone else wonders if that's normal! :)

An essential part of our cats' diet by Jim from Tarrytown, NY09/18/2013

Some years ago, when our previous 'generation' of cats were quite old, a friend veterinarian (feline specialist) told me that L-lysine 'worked' to inhibit and control a number of problems. She admitted that, at the time, it wasn't known exactly 'how & why' this amino acid supplement worked, only that it 'did' work. Given her reputation and knowledge of cats, I totally trusted her and began seeking out a viable way to give L-lysine to our cats. Without going into all the difficult ways, I can only relate that we were fortunate enough to try convention 'samples' of Enisyl-F before it hit most sales outlets. From that time on our cats have 6 pieces every morning and devour them like treats. The fact that Enisyl-F may minimize flare-up of herpes is a significant bonus, especially with eye-related issues. This is a fine product and an essential part of each day for our 4 year old guys since they were kittens.

enisyl-f lysine treats by lexy02/13/2013

The "treats" were fine--my cats love taking their medicine in this form but, the packaging on this batch could really be improved. The resealing closure was positioned above the place where the bag opened, forcing me to cut off the resealing feature in order to open the bag--weird but true. Just means using a clothespin to keep the bag closed. It is nice to use the reseal feature, when it works.

Good treats by Delref307/26/2012

Use to buy at our Vets for $21 a bag. They are good for our cats health and they eat them up. These only cost around @13 a bag so we save $7 a bag so we stock up on 3 or more per order. Glad I found Entirely Pets!

Stale Treats by Annie C. from North Carolina10/23/2012

I previously purchased this item through the local vet. The treats were fresh. When I got these Enisyl-F Lysine treats from Entirely Pets, the treats were stale. My cat doesn't eat them enthusiastically like he did before. I won't be ordering from Entirely Pets again.

easiest way to give medication by flasunshine from Seminole, Fla.09/12/2014

Sometimes the gel form could be difficulty to give as well as quite sticky when it got on my cats fur, this is so easy and he LOOKS FORWARD TO 'TREAT' TIME!

Enisyl-F Lysine Treats by John01/18/2012

Enisyl-F Lysine Treats were recommended to us by a friend as a way to help our Maine Coon combat a sinus infection. While it wasn't the cure we had hoped for it appears to have helped and the cat loves the treats.

by Rusty Junior from Rowlett, TX11/19/2011

Great product with a great price!!! I definitly recomment it and Entirely Pets!!!

Helpful therapy for chronic Herpes eye infection by Mike from Eastchester, NY10/25/2011

Our cat has a congenital herpes eye infection in one of her eyes; the addition of these cat treats to her diet has helped in controlling the disorder and Entirely Pets has a provided valuable, inexpensive, fast and reliable service to us. Our cat is more comfortable and we're very pleased with your efficient operation!

good purchase and better priced than at Vets by kz from Atlanta, Ga03/11/2014

Really has helped my cat go for longer periods before having to give her antibiotics. An excellent suppliment to help with her cronic upper respitory problem.

my cats loves these! by chrisc from massachusetts01/12/2012

recommended by my vet to keep my cat's runny eye issues away- my cat loves them and eats the recommended amount daily.

by cher from colorado11/19/2011

have used this product for months from my vet.. you helped me SAVE half the price .. will be shopping often thanks for great prices and products..... Thor ( our cat with a weepy eye that gets some relief from the lysine) thanks you

Best treat ever by peanut from Cape Coral, FL06/12/2013

I ordered Enisyl-F Lysine Treats together with the L-Lysine powder. When I shake the bag, everybody comes running, sitting patiently in a half circle awaiting their part. They like the smell and the soft chew.

Loved by cats but expensive by Purrfect from MI11/06/2012

Our cats love these but it is much less expensive to use the Felisyl powder to give them the dose of L-Lysine HCL they need.

Healthy Cat for Half the Price by Emily Sweetpea's Mom from Burrton, Kansas10/25/2011

Our cat, Emily Sweetpea, has a chronic sinus infection and we have learned to help her fight it with these Enisyl-F Lysine Treats. We were so thrilled to find them at EntirelyPets because we could get TWO pouches for only $4.00 more than we usually pay for ONE at our Vet's! THANK YOU ENTIRELYPETS!!!

My cats love them by lp from Woodland, CA10/16/2011

This product works great for cats that won't eat the liquid form. My cats love them and eat them right up! We have 5 indoor cats and need to keep them healthy and this really works.

by loves cats07/24/2013

They do seem to help with my sneezing cats. Everyone looks for the "treat" when they hear the bag opening. Originally recommended by my vet.

Treats that really treat! by SouthPhillyin AZ from Phoenix, AZ10/27/2011

These really help Jake with his allergies.

L-Lysine Treats a Hit with Tawny by Bobby from Houston, Texas03/28/2014

My orange and white Tabby cat Tawny was born with feline herpes virus. It causes outbreaks of nasal congestion, sneezing and occasional fluid in one eye. The L-Lysine treats are a big help in suppressing the virus. There is no permanent cure but it can be controlled and the treats are a big part of that. He loves them and eagerly eats as many as 12 in one day when symptoms flare up. I recommend the L-Lysine treats because you can easily vary the dose. If you have other cats, as I do, you can give them ordinary treats when you give your other cat the L-Lysine treats so they won't feel left out!

Good value, about 250pcs. in bag. by craigs folly from souuthwest Ohio03/28/2014

Both of our cats had this product suggested to us by our Vet. The Vet charges about 30% more for the identical package. I try to feed one to each cat about six times daily.Usually the cats just smell the little ball of product and down them without any problem. It seems like lately the cats will walk away from the product and I have to force feed. They don't seem to mind the forced feeding, but then cats are at best . . . strange. I do not have to use much effort when forced feeding. I would never do anyt6hing to harm my cats.

Great! by Robin from Tallahassee, FL01/26/2014

My cat Lily eats her daily lysine treats first thing in the morning, mixed with a few of her favorite treats. No problem giving her the added protection that lysine offers cats from upper respiratory infections. She likes them!

by from 12/16/2013

We use these for both our inside and especially our outside feral cats. We have seen the outside cats eyes brighten, skin/fur look better and they have overall been much healthier. Seems silly, but we really attribute this to the ongoing use of Lysine.

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Great Immune System Booster by jfortes01/20/2013

I have been giving this to my cats for a long time now to strengthen their immune system. I care for several cats that have a recurring virus and this keeps it from being too severe. They still get sneezy but it hasn't evolved into an upper respiratory problem. I would definitely recommend them for any animal that needs their immune system boosted. I started mine on them per my vet's recommendation and receive them every month on auto ship which is a big plus.

Cat hates the taste by Linfork01/18/2013

He won't eat the treats - hates the taste so I had to throw them away

Cats Love It by Deb G from Utah04/24/2014

My cats thinks this is the best treat ever!! And it's good for their immune system.

Not the best L-Lysine treats by KImber07/06/2011

These treats are hard, misshapen and often broken, therefore hard to give in correct dosage.

Great product by Gerry from I live in Myrtle Beach01/01/2014

I have been using this Lysine Product for a few years now. It helps keep my boys healthy and free of colds. It was recommended by a Vet and It works so well! I give them 6 each a day in the morning. Albert and Willie love them and can't wait till I give them their Lysine treats!

Worthy purchase, but I hoped for better. by JP from Vernon, NJ03/15/2012

Since I've started feeding these treats to my cat, I've definitely seen improvement. She used to have a constant sinus infection due to feline herpes, and we've seen definite improvement on that front...but we're talking degrees. The nasal discharge is still there on a near-constant basis though the content and consistency of the fluid has improved greatly, and her cough is much less frequent. Her sneezing (multiple times every day) is just as frequent as ever. Regardless, I'd still recommend this product since there has been visible improvement in her condition. It's just not quite as effective as I'd hoped. It's looking like we're headed for a 3rd antibiotic injection within the last few months.

by from 10/30/2012

Finally under control by Jeannie05/29/2012

My 1 yr old kitty was diagnosed with Feline Herpes back in Oct. Since then we've made countless expensive trips to the vet for steroid shots...all to have it come back with a vengeance. I purchased this product as a last resort and gave her the prescribed 6 treats a day. It did nothing. But then I read that some folks were giving their cats double the dose. I started giving her 12 treats a day (4 treats 3X/day.) I am happy to report that her herpes is FINALLY under control. She still has a little redness from time to time but it is manageable. Tried the other brand of Lysine treats but she turned her nose up at it. She loves these!!! Very happy with this product.

Easiest Cat medicine - supplements to give by Sophiegirl12/21/2012

Fabulous product. My cat has herpes simplex in the eye and the vet said to put her on Lysine. He gave me it in a gel form but the cat did not like it very well. My sister told me about these Lysine Treats and how her cat loves them. I ordered them right away and my cat begs for them. This has been a great way to get a cat to take something like a medicine/supplement. Wish all meds could be administered this way! I highly recommend this product!

Cats love them! by Hallright from Roseville, CA08/08/2014

My cats love these treats. Unfortunately, they haven't helped my black Persian, Annie, with her runny eyes. She doesn't seem to be sneezing as much however!

good product by catchaos03/14/2013

Most of my cats liked the treats and it seems to be helping with runny eye issues we were having. The cat that didn't like them doesn't have any eye problems and has a real "mouth-feel" issue with all food and treats.

Great supplement by Dudley's servant from Myrtle Beach SC10/17/2013

Cat likes this product better than another brand which is hard to chew and has difficulty swallowing. This brand is soft and is very like other cat treats and don't have to force cat to take.

Healthy cat by Dick from Depew, NY01/01/2013

The treats have kept our cat healthy this year. Last year he had sneezing problems which required a human Rx to remedy. This year, no problems even though the vet. said the problems would reoccur.

Enisy-F Lysine Treats (6.35oz) by tross1 from South Lyon, Mi12/01/2013

Our vet recommended this product to aid our cats immune system. We give him 4 treats 3 times a day. In order to get our cat to eat these treats we started by giving him just 2 treats at a time while holding his regular cat treat bag. After several attempts with him getting no treats for the day he now takes his Lysine eagerly (looking forward to his other anticipated treats - which of course he gets) Product is competitively priced - We save cost by purchasing the quantity that provides free shipping.

Happy kitties by Moo03/11/2013

After several years of not knowing what was causing our cats to sneeze so much and so gross (including visits to two different vets) these Lysine treats have helped tremendously. Both cats like them and we have already seen a marked difference in their well being. Well worth the price.

Excellent product and price by Kathleen from Ogden, Utah04/13/2012

I was told by my vet that 90% of kittens are born with the herpes virus. I have a Siamese that is in the emergency every three months with upper respiratory infection. She suggested Lysine treats daily for 2-3 years and that would probably kill the virus. Angus has been taking the Lysine for almost 2 years now and has not been to the vet for any Infections for 2 years. I highly recommend this product for every animal.

Great Product by Jenny from Indiana11/03/2013

Has done a good job keeping Buddy's eye discharge in control. However, do not buy to much at a time as the product does seem to get hard and lose it's smell . We store it in a plastic jar with screw -on lid, after we open the original bag. After it begins to dry out Buddy will not eat it.

A very good product by Lisa from Iowa City, IA09/15/2014

Our vet recommended this product to control symptoms of feline herpes in a young kitten. It works very well, and I'd recommend it wholeheartedly.

best purchase by georgia peach from Monroe, MI06/24/2012

I had tried various treats for my 8 year old cat, but he did not like any of them. He waits each night for the clock to strike nine, then comes and sits right in front, staring at me until I give him his 6 treats. Also, it has helped him with the sneezing he has had since he was a kitten. Recommended by his vet.

A great find! by moongazer03/12/2012

This has proven to be a great way to get my cat the required amount of Lysine she needs every day. Her outbreaks are well under control because I can get the entire dose in and not fight with the oral syringe and make her anxious!

cats thinks treats are great by chris moose01/29/2013

our owned and feral cats that we feed eat these treats before they eat the wet food that we place the treats on. Less expensive that thru the vet.

Saved my cat by Jo from Kansas City, MO10/31/2011

This is a great product and helps my cat who has feline herpes. He loves the crunchy flavor and it helps strengthen his immune system to kick recurrent herpes infections!

Save your money by meow04/23/2012

My cat would not even taste this product. what a waste of money! Wish I could return it.

Great Service! by Jill from Nebraska07/14/2012

I have ordered numerous times, and time and time again the service and delivery have been great! Absolutely NO complaints. I will continue using EntirelyPets, and continue telling all my family and friends about them! Thank you for being such a great company!

Great price and prompt delivery by jan09/07/2013

The treats were more affordable than my vet's fee and my cat appreciates them

My cats love them by kitkatfan07/23/2013

I use this product, because my calico contracted feline herpes as a kitten. This product not only helps boost her immune system effectively, I also don't have to "force" her to eat it. She loves the taste. It has a pungent tuna smell, that appeals to cats.

helps with viral cat diseases by DJ from Downers Grove03/18/2014

my vet recommended lysine for Ringo. he doesn't like crush pills but loves the treats. he had a herpes condition from the shelter he was in. he hasn't had an outbreak in 5 years!

Delicious! by Gracie05/29/2012

Gracie loves her Enisyl-F Lysine Treats to keep her eyes healthy. And it tastes great!

Cats love them, great for them by Tiger11/15/2011

These treats help to keep my cat's eyes clear (from cat herpes :( They love the taste!

Great product. Fast shipper by Wapito11/24/2012

Our cat would not eAt another lysis product our vet gave us but he loved this product. Not available in mAny stores so this was a great wAy to buy it

It Works by shadmaster3 from goodview,Virginia07/06/2012

Tom has herpes virus he was born with in his eyes and the chews really seem to help irratation and drainage problems he has. shipping and prices were fair and will buy again.

by kristina from Kent, OH06/26/2012

This works really well for my two girls - I use the minimum recommended dose daily for them, but when they start to seem like they're having a reaction of some kind, possibly even allergies, I give them the maximum recommended dose and it seems to clear things right up for them! Nice way to stay out of the vets. :)

by from 04/26/2012

My cats love it! The older female who won't accept Lysine paste or other options eats it up willingly and looks for more.

Diamondeb4 by Brunswick, Maine from Great

Kitty Crack

Poor Condition by Rusty Junior08/21/2012

This is a wonderful product which my cat likes as long as it is fresh. I ordered a package. It was open to the air and had drawn moisture. The problem was that there was a hole punched into the top of the pouch probably to hang it on a display hook. The seal of the pouch closes to the Lysine had opened and the display hole had allowed air and moisture to enter. The top edge seal was still sealed but that did not prevent the air hole from allowing moisture and air into the Lysine. I returned the pouch immediately to you. I have had no response at all from your company.

The only feline lysine supplement worth buying by Big Wheel from Columbus, OH02/06/2013

When my cats contracted the their upper respiratory infection, I tried a lot of lysine supplements. I tried several treats, powders, pastes, and liquids. This is the only one that works for them. My cats readily eat these as treats, so getting them to take them is not a chore. They are the only lysine supplement that actually helps control my cats condition with no flare-ups, as long as they take five tiny treats daily. They Work!

by linda from milford,ct04/02/2013

my cat Trey looks forward to getting his lysine treats every morning!

Cats love this. A real treat. by barbysocks05/01/2012

My cat has seasonal allergies. Enysyl-F Lysine Treats help to calm his allergies. He really likes the taste of the treats and they save me a trip to the vet a couple of times a year. I 'll continue buying this product and I highly recommend it to my friends and other cat owners as well.

Worth trying by Faye09/22/2013

Bought these as Lysine was recommended for my cats sneezing, and he wont eat the lysine medicine you can put in their food. At first he wouldn't eat them but mixed them with some other treats so now he eats them fine. Seems to help the sneeze a bit, so will continue to use.

by from 10/27/2011

I have a sick little cat who has been on this product for two years. It has helped to keep him as healthy as possible. The best part is that by ordering it here it is costing me less than half of what the vet had been charging!

Pets!" by Very effective product from LoriThank


Enisyl for Cats by Sebastian's Mom from Armonk, NY02/12/2012

My adopted kitty has herpes in his eyes and gets flare ups now and then if I don't use enisyl. However, he refuses the gel form. Luckily enisyl comes in treat form. Sebbie loves his "cookies" and gets his med consistently every day. I showed these to my vet who now orders them for his practice. Great product. I even give it to my elderly kitty as a supplement for her failing eyes (vet approved!). Entirely Pets has great prices and is very responsive and reliable.

Cat's Vitamin Aid by Vter08/07/2013

I've had my Siamese cat on these for several years and it seems to help. She readily gobbles them right up, one of her favorites. I have ordered them from this company always, best price anywhere!

Ensisyl-F Lysine Treats by Star's Daddy from Kingsville, Texas04/07/2014

My cat, Star has feline herpes and at her current age (13yrs) she has flare ups that cause sneezing and coughing. My local vet recommended this supplement and I started about five months ago. It works. Her health has improved ( no more sneezing and coughing) and she's gained weight and strength.

Herpes by Grace01/20/2013

Good for Herpes control in cat's eye. Also good tasting. She loves it.

I didn't know it was good for me! by Sinbad from Sunny California12/31/2011

I am a 7 year old Abby who was recently adopted by a very loving home. My new vet said I had a herpes eye infection which we now have under control. She sold my mom these wonderful treats and said since I would be on these long term (I hope forever!) she should look on-line for a cheaper price - and wow I can get 3 bags from EntirelyPets for the cost of 1 bag at the doctors! Thanks for the tip Dr. Ann! Any way these are the best tasting treats I have ever tasted. The smell is delightful and the flavor is to die for. I get two bags mailed to me every two months (automatically) so I never run out. And I have not had a flare up in my eyes since! When compared to other lysine treats which only let you have 2 treats, Enisyl lets me have from 6 to 12 treats - I never feel limited or denied. Some people don't like the fact not all the treats are "purrfectly" shaped, but to us cats it all taste GOOD. So to all my fellow cats - if you need to take lysine, Enisyl -F lysine is the "cats meow" and EntirelyPets treats you like the King of the Wild that we are.

best product by SIS from N.C.02/18/2013


Enisyl-F Lysine Treats -finally, something works! by Happy Cat Mom! from Ohio05/10/2010

Barn-E-Cat went thru a lot of medical problems; we found him when he was about a year old and starving. He lost almost all of his teeth; still had one "weeping" eye from virus. These lysine treats have done the trick!! and economically, too. I've never submitted a review before, but am happy to send this one! He gets five AM and PM mixed in with his food and loves them. (No problem eating dry cat food without teeth; glad his vet was glad about that.)

Two out of three is not bad! by Chrys02/07/2012

Two of my 3 cats love these treats. Only one of them won't touch 'em. That's not too bad-the 2 that like them even prefer them over the Greenies, and they like those too.

easy to use product by nfg12/12/2011

I've been using this product for my cat with feline herpes. They are easy to get her to take and I have been successful keeping her out breaks to a minimum.

Featured Reviews for Enisyl-F Oral Paste for Cats - 100 mL
Saved our life and sanity by Bootash from Los Angeles01/27/2014

When my cat was diagnosed with feline herpes I was told that the only way to handle the issue was to have him take heavy duty antibiotics that for the most part would make him sick and were hard to administer so it was suggested I have the treatments administered at the vet for 30 days straight..,what???? The second suggestion was enisyl-f twice a day for the rest of his life. He would never rid himself of the virus but this would keep it under control. AND SO IT HAS for the past 5 years! Easy to give; he likes it (well, he doesn't fight me on it); and his eye infections are under control with some eye drops every once in a while. Don't know what we would have done without it. Big plus...the vet charges $35 for the paste...you can get almost two thru Entirely Pets and the products show up at your door in a matter of a few days! I'm thrilled and so is my boy.

Cat Enjoys Taste by Owner911/11/2013

Not sure about total medical effectiveness, Lysine was recommended by vet. My cat licks straight from my finger twice per day. Think she likes the taste and it is easy to administer. As to recommend to friend, only to speak to ease of administering, not medical effectiveness.

I've noticed great improvement in condition by Kitty Momma from Pocono Mtns., PA06/18/2013

Stray cat was left at my home - had terrible infected eye. Vet said it was herpes that cats get, cat was blind in that eye, and she gave me antibiotic. It didn't get too much better. I read about this product on internet, so gave it a try. Infection has cleared up and swelling gone away. Very happy with the product; about to order some more.

by from 12/14/2011

Very important part of my cats overall health regimen. Thankfully he loves the taste and licks right off my finger.

Vitamin by PatiThank


Great New Package by Jamie06/05/2008

I love the new packaging for this! The syringes were messy to dispense and hard to store. This new packaging goes right in the cupboard and is much easier to dispense - a perfect dose everytime!

So worth it by Lynn12/17/2013

My cat wouldn't eat it directly so I had to mix it in his food. After a few days, his snotting & sneezing decreased by 90%. I went on vacation & my daughter watched him. Well I didn't take the Enisyl-F to her house & he got "bad" again. I'll never make that mistake again. Once I returned, I started him back up again. He's doing so much better again.

Easy to use package by Dana02/27/2009

With awsome new package medication is not just easier to store but also easier to give. No second guessing if you gave the right dose. Complience with owners is also higher with ease of use and palatablity. Lets face it FHV cats get enough meds forced on them

Just what I needed by acdc07/03/2013

My cats like the taste and texture. Mixed with their food they will eat it without a problem.

Pump didn't work by jenispiel from Wheeling, WV10/24/2012

I have purchased this product before and it was suggested by my vet for use on my cat with herpes virus. Although the product is great and the price commendable, I have sometimes had trouble with the pump action not working. Entirely Pets were very helpful, and replaced the damaged package.

Lysine paste by dakota from Phoenix, AZ12/01/2012

This stuff has taken care of my cats Herpes within 2 weeks. It's incredible. He doesn't like it real well but will always eat it when put on his foot and leg. Great way to give this vitamin !

by from 01/25/2013

Our male Burmese immune system took a beating several years ago and the Herpes virus revealed it's self with a watery discharge from his eys and he became very prone to upper respiratory infections. Antibiotics did not really work completely.

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Good lysine product at a good price by Neet07/23/2012

I just purchased my third canister of the Enisy'-F. You get a lot of doses in the canister. The dosage control is so easy with the pump dispenser attached to canister. I just squirt the paste on the end of my fingertip, open the kitty's mouth and put it on her tongue. She licks it up every time. This is the product I am sticking with for our multiple cat household.

wonderful product by freezinginmichigan02/21/2013

i had a single cat for about 3 years. i brought in 2 more in a relatively short amount of time and my oldest became sick. i treated him with antibiotics after it failed to subside and he got better, only to get sick again. this would continue for 2 years off and on, constant stuffiness, sneezing, he was miserable. the other cats showed no symptoms but as i did research i learned about cat virus's and how cats can be carriers but not show symptoms. i tried the powder version of this product and had no success but upon switching to the paste, my sick kitty recovered in about 3 days. its been two months and he shows no signs of symptoms as well as loving the paste itself.

Our Experience with Enisyl-F Oral Paste for Cats by BobAlex08/06/2013

In the Summer of 2008, we got two kittens from the local Humane Society. One came to our home with Feline Herpes. He got worse, and our Vet. recommended Enisyl-F paste. We have been using it ever since and when our tomcat gets to sneezing and is congested, we increase his dosage. It has kept him going and he takes every time with no objections - must have a really great smell and taste for cats. We thank you for supplying this product.

Life saver by Mama Kitty from San Bernardino, CA10/19/2012

I have 2 cats with chronic sniffles due to the herpes virus. With in 5 days the sniffles have stopped.

Product changed to create a longer shelf life by Oliver from NH12/29/2010

My cat used to eat this without hesitation. I emailed the company and asked if they had changed anything in the product and they said yes, to create a longer shelf life!

Great jprice for this product by Dawn from New York, NY03/10/2012

My cat has recurrent problems with the Herpes virus and this is the exact paste I get from the vet. Only this price is much more affordable.

Convienent and Not Messy by KellyKat from Olympia, WA03/20/2014

Really like the ease of use, dispenses just the right amount and isn't as messy as dispensing from the tube. Our cat doesn't seem to mind the taste. Most the time we just apply it to her dry food, but we've also mixed it in with her wet food. Depends on which food she seems to be eating better.

Feline Herpes Virus by R&R10/24/2012

This was recommended by 2 vets and it's about half the price that the vet clinic charges. Kitties love it. They get it twice daily to keep their immune systems strong.

This product works by Fouronthefloor from Laguna Niguel, CA09/20/2014

My cats suffer from the herpes virus and this has kept them in check since using it for over six months. I would recommend to anyone who has the same situation to keep them free from the onset of the herpes illness.

Great Product by PJS06/23/2013

Our cat has an issue with bumps inside his eye that are very irritating. He has a pump of Enisyl-F in the morning and evening on top of his moist food. As long as he has this supplement, his eyes are perfect!

Good Product by Southern Golfer07/23/2012

This product is easy to use and is the best of all the types of products I purchased to get my cat to have the l-lysine daily. This mixes with food and the cat eats it without a fuss or leaving it in the bowl uneaten. The pump container is an added convenience.

Wonderful source for critical supply by Mingo05/16/2013

My cats need Enisyl-F for maintaining their health and relieving their allergy symptoms. There is no local source at all--I'd have to drive 65 miles (one-way) to buy this at a much higher price. The service was excellent and swift. And the price is excellent also. THANK YOU! Mingo

Impressed by kittycatty6 from Albany, GA11/02/2012

I was very impressed at how quickly this was shipped to me. Due to the way it's packaged and this being the first time I had given it to my cat, I didn't realize I was about to be out.. Entirely Pets got this out to me so quickly that my cat only missed 1/2 a dose. Even with paying extra for shipping, it was much less expensive from Entirely Pets than what I had paid when purchased from the vet. I also want to mention, that this stuff works great with controlling Herpes in cats. I know it's not a cure but it really helps them.

EXCELLENT by Donna from CONNECTICUT06/17/2013

This product has kept my cat alive for months now. He has stomatitis. Nothing the vets did for him helped his condition. This product was recommended for his condition. I was at wits end. I tried it and it did WONDERS for him. I HIGHLY recommend it.

by Spunky03/19/2013

Thanks so much for being there for my children (pets)

Dissatisfied by Cheryl10/25/2012

I have 2 cats and neither one of them like this. It states that cats find it very palatable, but no matter how I try to give it to them, they don't want anything to do with it.

Very effective against upper respiratory by Fred's Mom from San Antonio, TX11/10/2012

The Enisyl l-Lysine paste has been very effective in reducing the symptoms and severity of upper respiratory issues and colds in my FIV+ kitty. He actually likes the taste, too !!

Best Lysine Supplement by Elsie's Mom from Lake Stevens, WA10/22/2012

My cat loves this oral paste Lysine supplement. So much easier that a pill!

cat does not like flavor and flicks it off paw by max's mom from west palm beach04/05/2012

they say cats will like the taste. No one told my kitty Batman about that though. He wouldn't take it off my finger and when I put it on his paw, he flicked it off. May try it again later.

Best Find by callmewndrwoman from Indiana11/08/2012

I started giving my cat Boogie Enisyl-F when he was a kitten after 3 treatments of antibiotics didn't get rid of his symptoms. My vet told me he most likely had Feline Herpes. I did some research and discovered Enisyl-F, asked my vet his opinion, and began treating my little guy immediately. He's three years old now and we still use this, twice a day, and its our favorite time of day...he comes running it for when I grab the bottle.

Helpful product for cats with feline herpes by Toni and Minou from Los Angeles, CA11/27/2011

We've been giving this product to one of our cats, Minou for quite some time. She's 6 years old now but since she was little she has had feline herpes and would get periodic outbreaks when stressed by things like moving, adding a new pet or sometimes for no clear reason at all. Several years ago the vet suggested this and it works like a charm. The price online is much cheaper than at the vet. To our surprise she actually enjoys the flavor and the pump makes it easy to figure out how much to give. I usually just squirt the product onto my finger (it's like a toothpaste or yogurt consistency) and she happily licks it off. Easy peasy and done! It really helps to keep the outbreaks down. Love it! Thanks!

by from 11/23/2011

Enisyl-F Oral Paste for Cats - 100 mL by nancy from Northbrook, IL07/09/2013

I have been using Enisyl-F Oral Paste for Cats - 100 mL for several years now for one of my cats who has eye problems and it has really helped her eyes to be much less crusty. My vet recently requested that I use it as a supplement for another one of my cats who has allergies. It has also helped him to feel better. I just press down on the button on the can, it distributes the correct amount and spread it on the cats' fur and they immediately lick it off.

enisyl-f by bucky06/16/2014

My one cat loves this product and my other cat wont touch it. Go figure, its a cat!!

Loves this by Trish from Lisbon Falls, Maine12/27/2012

My cat absolutely loves this. When I tap the spoon on the table, he comes running. This product helps keep his immune system robust which is necessary due to a chronic respiratory problem.

by from 02/17/2010

The "Highly palatable base" is not highly palatable to my kitten who needs the lysine. She refuses to eat it. If i put it on her paw - she will let it dry on there - refusing to clean it off. I have tried putting a treat she loves in the paste to try and encourage her to eat it, she wont even touch the treat once its made contact with the gel. I have also tried crumbling treats into it to mask the smell, but again no success. I've tried everything with this.

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Awesome product! by Got3cats from Virginia12/02/2011

Two of my cats needed the Lysine supplement - I got the treats from the vet, but one cat wouldn't eat them. Ditto with the gel. They didn't stock the paste in the pump so I ordered it here. I received it on a Monday after ordering it on a Friday! Quick!!! And voila - he loves it. Super easy to dose - 1 pump on my finger and he eats it right off.

Excellent Purchase by Tijeanne from Pelham, NH03/08/2013

I have been using Enisyl-F for my cat for a while and it does him wonders. Only drawback is that he doesn't actually like the flavor, but I mix it in his food and down it goes.

by DK08/20/2012

This is another great product for bolstering the cats imune system. It is reasonably priced through this company too.

my cat actually loves to eat this by ...07/08/2014

i just paid $47 for this at my vet. Argggh! I am so glad i asked for a Rx for it for the future. My cat actually loves to eat this.

another way to dispense Enysil-F by lilmcmac from orlando04/04/2013

I like the product and the abiltiy it gives me to give to my cat, but, my cat doesn't like it nearly as much as the chews. I don't know why, but she's just fussy like that. The chews can be hard so I thought I would try this, I mixed it in some food, but she knew it was in there. I tried just putting some on my finger like a treat, that wasn't working either. But one can always result to the "put it on their paw" way if that works. It's good to have if they choose NOT to take the necessary supplement they NEED..!! :)

by from 03/05/2014

Just got this. I'm SO glad that someone finally thought to make a lysine goop for CATS that's FISH flavored instead of maple!

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by Jill02/06/2013

Works great and fast. No more coughing and sneezing.

Excellent product by Yadi from Orlando,fl03/30/2013

I have been using Enisyl-F for 6yrs, and it has helped my cat drastically with his feline herpes. I recommend this product to anyone that has a cat with feline herpes. It does work!!

Herpes Remedy by Jeff G from Hopatcong Nj10/28/2011

Enisyl-F Oral Paste for Cats prevents herpes outbreaks.

Helps Build Immune System by doroncj03/04/2012

My vet wants me to use this for 2 months, twice a day to boost my cat's immune system. Found it to be more affordable if bought from EntirelyPets. Long term use is safe when given the recommended dose.

Fluf really enjoys her jelly by frog09/19/2013

This was the first type of Lysine which our vet gave for my companion's Feline Herpes and she has enjoyed it so very much. On occasion she decides she would rather not have it so I gently put it on the roof of her mouth. She does not seem to mind but would rather make the decision herself.

Rapid Recovery by Rosie01/16/2013

Originally got this from my vet and it worked wonders and my cat licked it off his paws and wanted more! Cleared up his sneezing and wheezing within 24 hrs.

buy this here by Flora07/05/2014

We have 2 cats who need this. The extremely finicky one will eat it if I hide it in his wet food. The more co-operative eats it. It seems to be helping a little. Since this is the third lysine product I have tried, and it's the only one my picky guy will eat, I will keep using it, and getting it here. It's about 40% less than what my vet charges.

It really works by Baxter03/17/2014

Duffy, our four year old rescue was diagnosed with herpes virus as a kitten. After the first treatment the vet suggested that we try a daily dose of lysine to help control the virus. I did some online research and found Enisyl-F. In the beginning I would put it on his paw but now I simply put it in a dish to administer it. It is so easy and hassle free to give. Best yet, no herpes flare-ups. He actually looks forward to it each morning.

have used this product for years by e.m.08/17/2013

helps stops my cat from sneezing. i like producsts from vetoquinol.

great product! by Bobbi from Kansas05/30/2012

Our blue Aby has to have this because when we got him, we had no idea the breeder was bad and he had the herpes virus. This product totally helps and is so much better than the gel. It is already measured and there's no mess. I highly recommend it.

Great product by Cat Ma Ma from Elma, NY08/22/2014

My cats love this product. It was initially recommended by my vet but as always, it costs much more when you purchase it from the vet. I found this site and now I order it in bulk. My cats ask for it every morning. It strengthens their immune system and keeps their coat healthy. They love it!

Good, but I would choose the gel by Chris from St Clair Shores MI02/03/2013

This products works just as well as the gel, however its more expensive and you actually get less of the product. My cats didnt like the taste too much which made it difficult, however it does do what it is supposed to do!

Easy to give & tasty for my kitty by Jen from Indiana06/26/2011

My cat had a terrible URI. At 1st he didn't want anything to do with this medicine....probably because he didn't feel well. But now all I do is pump it on his food; he looks forward to licking it right off. Actually, it's as if he thinks he's getting a treat. He's such a good kitty!!

Great Product by BABS from FL12/02/2012

Have purchased this product for the past 6 years and it has been working great for My cat Lilly.

excellent product by lillygatta from Flroida10/02/2014

This is a wonderful product and I was happy to find it here and save over half the cost at my doctor's. I would recommend this to anyone with a cat with a possibility of feline herpes virus.

Enisyl-F by Pati from Cliffside Park, NJ02/05/2013

My little boy cat (Jasper) relies on this product to keep his immune system strong. He was born with the Herpes Virus. He's a healthy 3 1/2 year old baby boy thanks to this product and a wonderful vet.

Enisyl by animal lover12/04/2011

Great for kitties with flu type conditions. Sneezing, watering eyes, scratchy throat. They don't mind the taste and it is very easy to give. The pump makes it ideal for measuring the right amount each and every time.

Great Product by Pati03/20/2012

Very important to my cat's health. He has the Herpes Virus and he gets this twice a day, one pump. He's been fine ever since.

My vet suggested this product. by Buddy from Jackson, TN11/27/2013

This is the cheapest place I can buy this product. My cat likes it so much he will lick it off my finger. It is the only product that helps my cat with Feline Herps. Keeps him going.

by from 11/09/2012

First, my experience with Entirely Pets was perfect, I received the product within a few days of order, no problems whatsoever, Will definitely order from Entirely Pets again! In fact I already need to order more of this paste and will happily order form Entirely Pets.

in by a from straySecondly,


by meomagi02/20/2013

Wonderful product. I have used this product in the past for cats with URI, kittens, cats needing extra nutrients. I am now administering to my youngest cat as she is recovering from URI.

Enysil-F by bob04/16/2013

Our male cat has had feline herpes since we got him and this has saved him for four years.

Precisely as ordered by RecRog10/27/2011

Saving a lot of money buying this prescribed medication here instead of refilling the prescription at my vet's.

enisyl f oral paste by cathy from venice, fl.08/25/2014

two of my pets have the herpies virus. whenever I give them this enisyl-f paste for three wks. two times a day, they feel much better. this product is the best ever. I have tried other things but they just did not work.

Enisyl-F by Joe from Missouri02/07/2013

Vet started my cat on this for $34 a bottle. I found it here for 1/2 that and it seems to be helping my cat with his issues. I have had several diagnoses from different Vets so I don't know what to believe other than this product seems to stave off his frequent flare-ups.

Very helpful for our cat's herpes by Marvi from Philadelphia, PA07/12/2012

Product was recommended by veterinary opthalmologist to treat our cat's recurring eye infections caused by cat herpes. Our cat, who is incredibly fussy, loves this paste. I squirt it on his food twice a day.

Only if cat likes "goop" by loves cats10/11/2013

I have one cat that will eat anything from my hand/finger, so I decided to try the Enysil-F Paste when she started having trouble eating the 'treats'. Started out good, but then she wouldn't take any more. Have can stored in fridge and occasionally try, some times with luck, other times no interest. Will stick with the treats from now on.

Easy to give...cat eats it no problem by Erin12/04/2010

I have to give this to my cat everyday b/c he has bad upper respiratory infections. At first he didn't like it and it was really difficult for me to give it to him. I started to put it on top of his food, not mixed in, just on top and if he wants to eat his food, he has to eat the medicine first. And that was it, problem resolved. It works great and really helps keep his infections down.

Keeps my kitty's sniffles under control! by Theprissypixel from Atlanta, GA11/01/2012

The vet prescribed lysine for my 13-year old kitty that has the herpes virus that causes him upper respiratory issues. He loves this paste, and it is so easy to give to him on the tip of my finger, or on a treat. I was so happy to find it for such a reasonable price here. The vet charges nearly twice the price!! I also love that they have an auto-ship method for this product. He has to be on this supplement every day for the rest of his sweet little life. We go through a bottle once every two months, and now I don't need to worry about running out!

GREAT PRODUCT by JT from Phoenix, AZ08/11/2014

I tried Enisyl-F because one of my cats was having eye problems diagnosed as the herpes virus by our veterinarian. We initially gave her antibiotics which treated the immediate problem but I wanted a long term solution as herpes never is completely cured. The Dr. recommended lysine and I found this product after doing some research. Needless to say -- I am very pleased. The lysine has been effective in managing the virus and it is so easy to give. One plunge of the cap and you have 1 ml. Just a GREAT Product!!!!! Ordering was easy and the price was right!!! Very satisfied with the product and service.

Cat won't eat it by Linfork01/18/2013

Unfortunately my cat hated the taste and wouldn't eat this so I gave it to someone else.

Best Choice by Charl from Boxford, MA09/04/2014

We give Enisyl-F to both cats. It was recommended by a Vet to prevent the occurrence of Conjunctivitis. We have been using it for several years now, and it has been quite effective. I definitely would recommend it.

Great value for this product by Al06/11/2012

Just paid $42.07 for one (1) 100 ml. can at our vets office. Now I see it here for $17.99. Our vet's price is a rip! If you have to get it then buy it here.

Helps with Medication by Hemi's Mom from Troy, MO11/18/2012

This product helps tremendously when giving my cat liquid medication. I give him the Enisyl paste first, then quickly give the liquid medication. The taste of the Enisyl paste covers the taste of the liquid medication. I highly recommend this product!!

Enisyl Is the best by Jo12/01/2012

This product really helps my kitty with his sneezing and watery eyes, we had the very best transaction, fast ship too, my kitty and I thank you!

Only L-Lysine Product our Kit will take. by Kit's Mom from Pennsylvania10/27/2013

Tried chews and powder and it just was not going to happen. Our Tortie has plenty of Tortitude!

cat loves it by dee from new york10/14/2013

the best for cats with feline herpes virus

Enisyl-F by Laycee from Buffalo New York07/26/2012

The paste is for allie she was getting the paste three squirts a day .This item was recommend by the vet but after a while i was cutting back some because i could not afford it. Untill i found this web site she is back on it the recomend dose and she is happy. Thank you again for helping my pets very much. Very happy owner.

Featured Reviews for 3 Pack Enisyl-F Oral Paste for Cats - 300 mL
Keeps my cat healthy by ptsuthers from Lisbon Falls, ME10/30/2011

Enisyl-F keeps my cat healthy. He has a weakened immune system and tends to have chronic respiratory problems, but this really seems to help. I haven't had to put him on amoxicillin since I've started using Enisyl-F. Plus he loves it. I put it on a spoon and when he hears me tap the spoon on the table, he comes running. The pump bottle is easy to use also ans it squirts out just the right amount.

by Barb from Lilburn, GA04/24/2012

For two years my cat has suffered with upper respiratory symptoms. My vet has tried everything to clear it up including many different antibiotics. Nothing seemed to work. she had recommended lysine for his symptoms and I have been using it ever since. He is not totally symptom free but is so much better. I'm so glad we tried it!

Great Product and Seller by Andy07/12/2012

I've been using this product for my cat's feline herpes for several years and it definitely works to help control his outbreaks. As far as the seller goes, I usually pick the cheapest per bottle on Amazon. Entirely Pets typically has the best deals on this product and the shipping was super fast and way ahead of estimated delivery. I think my standard ground shipment arrived in about two days.

Keeps Herpes at Bay by Sane Cat Woman from Northfield, MN05/30/2012

Our vet recommended Enisyl-F Oral Paste for our Tiny Tim who came to us as an 8-week-old, half-starved, deathly ill barn kitten, abandoned by his mother. Timmy had a severe upper respiratory infection and his eyes were so crusty they were glued shut. After some intensive care, several courses of antibiotics, lots of food and even more love, Timmy began to thrive but his eyes continued to drain. Another trip to the vet revealed the bad news that herpes was the underlying cause of Tim's respiratory and eye infections - viral herpes that never really goes away. The vet recommended we dose Timmy with Enisyl-F twice a day to boost his immune system and suppress the herpes. Enisyl-F comes in a pump can. We simply squirt the Enisyl-F right on top of his canned food. It's tuna-flavored and Tim LOVES it! He eats the Enisyl-F first and seems to look forward to it. We are happy to report that Timmy is now a happy, healthy 5-year-old live wire who only has to see the vet for his annual check-ups and vaccinations because the Enisyl-F has done such a good job at keeping the Herpes at bay. His eyes still weep a little but it's nothing a daily damp tissue can't handle, and he hasn't had any respiratory issues since he was tiny. Enisyl-F is not an expensive product and, when you think about all of the vet visits it has prevented, it has been very cheap insurance. And keeping our boy healthy? Priceless!

Easy to dispense by Jeff G from Hopatcong NJ02/07/2012

The packaging makes it easy to dispense a proper dose.

Good Product; Cheaper than going to a vet! by jake17368 from PA07/28/2012

See above... Duh! Upon trying to send this review I am told 'your review text is too short', so . . . my review text was too short; my review text was too short; my review text was too short; my review text was too short; my review text was too short; my review text was too short; filler, filler, filler text.....

Lysine by Catlady from Hamilton Ontario Canada05/24/2014

This stuff is awesome my cat Alana cannot live without it. She has herpes really bad so she cannot live without it. If I had to buy it from our Vet it would cost us way to much money your prices are way better plus you always have great sales!

Best Ever by BBQ1611/15/2013

Great product. Easy to administer and cats love the taste...just lick right off the paws

Horrible experience by MrPickleCoppter from Virginia04/25/2013

I order a 3 Pack Enisyl-F Oral Paste as my kitty needs 2 dosages a day. When the shipment arrived 2 out of the 3 can were defective. At this point I contacted customer service and it took forever to get a response. They insisted that I prove that I ordered so I provided my invoice and credit card receipt. I have not heard back from EntirlyPets.com at all on this matter. I have ordered from here once before and they had issues with their payment system and the item I ordered was in stock was not shipped for over a week. This company has very poor customer support.

Best Deal by morgancat from Cherry Hill, New Jersey04/30/2012

Fast delivery of a supplement that our Morgan needs to live his life in a healthier state of being. Best Deal = Best price from my research concerning this supplement.

by lp from Woodland, CA10/16/2011

We have 5 indoor cats. Two of them will eat this paste formula right up which makes it really easy to administer. The pump pushed 2 times means no measuring needed.

It works, but my cats HATE it. by Chrissy from Philadelphia, PA10/28/2011

This stuff works (for upper resp virus), but my cats do NOT like the taste. One of them tolerates it but not well, but the other one squirms like I've never seen. He HATES this stuff! He will not lick it off his paw, he flings it across the room instead. He is a very well behaved cat, so this was a surprise. I get it in both of them, but not without squirting it directly down their throats- and not without a fight, everyday. I used to grind up Lysine tabs and mix it with wet food and they both LOVED that. This stuff is fish flavored (cod liver oil), so if your cats don't go absolutely nuts for fish, I don't recommend it. I am going to see if there is a poultry flavored version. It's a good product, but It gets two paws down for the taste. On the other hand, our pit bull mix LOVES the stuff and helps clean up the mess if the stuff ends up on the floor or wall :)

Best Thing Ever by BobAlex from Jacksonville, FL08/04/2014

Our cat, Tom, loves this product and it helps with his breathing problems caused by Feline Herpes. Never any problem with him taking the meds.

Great Website! by Punkin Seed02/04/2013

Awesome website. Good deal. Fast shipping. Thanks!

Great price for a needed product by CarolynMat06/03/2012

My cat has chronic upper respiratory disease. The vet wants her to take Enisyl-F every day. It got expensive buying this from the vet. Then I found Entirely Pets. For three bottles they charge slightly more than the vet charges for one bottle. And Entirely Pets ships quickly and is easy to work with.

L-Lysine by Cat Girl from Hamilton Ont Canada12/31/2012

Our cat Alana has herpes and trying to get her to take the crystals in wet food was horrible! She hated the wet food never have been a wet food eater. This stuff is great she loves it and licks it off my fingers and it helps her big time!

Excellent Product by Merri07/27/2014

I am very happy with this product, my cat loves the taste of it and it has really helped her with the herpes virus she has. Also the price was great, the more I purchased the better the price was! I will definitely continue to use Entirely Pets. I am very impressed! Thank YOU!

Combats frequent colds by cindi04/30/2013

It helps keep my cats coughing at a minimum. He was a shelter cat and may have an upper respiratory infection.

by from 09/06/2014

I have been giving this to my cat, Myles, for nearly three years. It was recommended by the vet to address his probable Herpes; symptoms are sneezing, chronic upper respiratory "phlegm", and weepy eyes. He still has the symptoms, but they have been reduced, and he is far less likely to need antibiotics for an URI. So, not the "magic pill" but definitely contributes to better quality of life for him and less $$ spent for me.

site by is from easyOrdering


Product Works and Cats Love It! by Elise from Howell, NJ01/28/2013

Enisyl-F Oral Paste for Cats is a fantastic product. First, my cat(s) love it and even eat it out of the can, which is hilarious. Second, the reason I give this to my cat is because he has the herpes virus in his eye. When he was a kitten, his eye was a mess. The vet told me to give him lysine 2x day, and this works like a charm. With daily usage, his eye went from always being "goopy and runny" to almost looking as clear as his other eye. His eye has been good for so long that I forgot what it looked like before until I look at older pictures. Definitely a good value for the $$. You won't waste a drop and your cat will love it.

arrived quickly, good price by Rich from iowa12/26/2012

very happy with the product will certainly buy from this company again

I love this product :) by sarrrah from PA04/26/2012

I was spending over $30 at the vet for just one bottle so I was glad when I found I could purchase it online for a lot cheaper. My cat used to sneeze all the time nonstop but this product has definitely helped control it. She used to give me a hard time but now she loves it & comes right away.

Enisyl-F Oral Paste for Cats - 300 mL by Carol08/03/2014

Our kitty has feline herpes and she gets one pump of l-lysine daily. She has been taking this product for 7 years and does very well. She loves the flavor and its anti-viral effects maintains her good health. Excellent product.

oral paste is for me by kitty from saint petersburg, Fl09/26/2013

My cat loves it. He licks it off my finger so I don't need to put it on his foot to lick off during grooming. Best ever!

Most effective treatment. by Duffy from Upstate, N.Y.06/15/2012

I have been using this product for the past three yrs. since as a kitten, my cat was diagnosed with Herpes virus. With daily dosing, the virus has remained inactive. It's palatable and very easy to administer. The cat simply licks the paste from a dish every a.m. Will never risk eliminating Lysine from his diet and this product is the best and easiest I've found.

snot too bad by donthaveone07/23/2013

helps kitty snots less of them while on Enisyl-F two of three cats eat it right off their dry food, other cat won't eat at all if it is there. cats are feed seperately twice a day

wonderful product by Barb from Atlanta, GA10/25/2011

I have a 2 year old Maine Coon cat with an on going upper respiratory infection. Squinty eyes and sneezing. In the beginning we tried all sorts of antibiotics and eye medications. Then I went to different specialists, optomologist, internal medicine. Nothing anyone did for him seemed to help. My vet suggested that I try lysine since she felt that it was caused by the herpes virus. I tried the powder and he just wouldn't eat his food. Then I tried the treats, he didn't like that either. Finally I got the gel and it has really made a difference. He gets it twice daily and is doing so much better.

Great Product by Martin R. from North Carolina03/02/2014

This product works!!!! Our adopted cat acquired Feline Herpes virus infection or Feline Viral Rhinotracheitis when he was a kitten before we got him. Several visits yearly to the vet was the normal routine until we discovered the Enisyl-F. Now the only time he sees the vet is for his annual check up and shots. Small price to pay for a happy cat!

Enisyl-F by tahtanka12/04/2012

My cat takes this every day and can be quite expensive from my vet. Thanks for having it available for purchase.

Feline Herpes by tiki12/06/2013

One of four cats has feline herpes and the ensiyl-f oral paste keeps the eye infection flare-ups to a minimum. This same medication costs $40 through the eye specialist. Those visits are very expensive. She gets three ml daily.

Oral Paste with L-Lysine in it! by Cat Girl from Hamilton Ontario Canada08/06/2012

I love this stuff it helps my cat Alana big time I was using powder L-Lysine in her canned cat food but she hate wet food and it was so hard to get 1 teaspoon of wet in her 2 times a day. She loves this stuff it does not stress me out trying to give it to her or nor does it stress her out either! Buying it from this site is way better then the Vets office here in Canada they charge more than double what your charging even with your shipping charge it is cheaper to buy it from your site. Thanks Carol

Great Price by Lady Blue07/11/2013

My local vet office was charging me almost the same price for one bottle.

Our cats LOVE it by rlanio10/22/2012

Our cats *LOVE* this product. When it's time to give them some, just reaching for the container sets them to cat dancing.

Dessert for our kitties by joanne from central coast california05/22/2014

Enisyl oral paste was recommended by our vet for our little part Siamese flame point Ginger. She was a shelter pet and had some issues with irritated bowel and upper respiratory problems. When this was first prescribed we tried to feed it to her like a pill but she would not swallow it. We decided to place it in a small dish beside her regular food and called it "dessert". She gobbled it up and our other cat also wanted a treat. Now they expect "dessert" every day after breakfast - we just call them and tell them dessert is ready and they appear. The paste has helped Ginger. She has not had any respiratory problems and only occasional small accidents from the irritated bowel. She's has been on her "dessert" diet for several years and she is now five years old.

Enisyl F Paste by Sebastian's Mom from Armonk, NY02/12/2012

This is a good product, but my kitties prefer the enisyl F treats. I put this in their food, some days they would eat it, others not. The treats make them feel like they are getting a "cookie" and they look forward to getting their 6 treats a day.

Great product, great price by gonort from California05/10/2012

My Siamese/tiger tabby mix "Zoe" has eye herpes, my vet started her on Enisyl-F and she has been doing very well. I am so pleased to find the product at a reasonable cost(love the three pack). This product works!

Wonderful by Baxter04/10/2013

Adopted a rescue kitten that was diagnosed with herpes virus. After two flare-ups and treatment from vet he recommended trying lysine. Have been giving Enisyl-F paste for the past two and half years with great success. Controls the virus. Must taste great. I simply put in a dish each a.m. and he licks it up. Very easy to administer. No wrestling with him to get a pill down him.

by from 06/06/2012

My British blue has developed an ocular ulcer that seems to occilate between 'slowly getting better' and looking worse than it did a couple of days ago... and is an off shoot of him having the cat flu virus. Those points aside, to buy Enisyl-F from the vets here in Australia is like handing them your wallet and saying take what you like!

is by good from valueThe


Brand Name Product - Well Priced by Foster Mom03/19/2013

I frequently have foster kittens who need this nutritional supplement to give them the boost they need to be healthy and adoptable. I also have a cat of my own who needs this on a daily basis for a problem he has. It's easy to order from EntirelyPets and a much better price than the vet charges.

Extremely Helpful Purchase by Charl from Boxford, MA02/24/2013

Both of our cats have had conjunctivitis in the past, and we give them Enisyl-F on top of their moist food daily. This product so far has prevented a reoccurence. I certainly do recommend it. The price at Entirely Pets is less than what we would pay at the Vet's Office.

This helps greatly by JE from MD11/01/2013

This helps my little girl greatly. She is older and her immune system is weak, but this helps her and her recurring respiratory problems

by kitty10/31/2013

my vet recommended the lysine product as a supplement for my cats but it was quite expensive. I can purchase the same size, same brand for less than half what the vets office charged. I will continue to buy from entirely pets as long as I have pets. research has shown me most supplements are 40 to 50 % less thru this co.

Best Price by Bobbye-Anne from Morganton, NC01/31/2013

I've been using this product for several years with several of my cats who have compromised immune systems . The product really helps those who are prone to upper respiratory infections . I used to purchase this from my vet but the price kept escalating . The price from EntirelyPets is half the price I last paid at the vet and that includes s&h ! I hope the price stays affordable for me .

Keeps Simon active by Trish from Lisbon Falls, Maine08/24/2014

My vet had me give this to my cat, Simon, who has a chronic respiratory condition. I put it on a spoon and when I tap the spoon on the floor he comes running. So not only does he love it, I believe it keeps him healthy. He is VERY active. Entirely Pets has the lowest price that I've found for this product and they have extremely fast shipping at a reasonable cost. I'm happy and so is Simon.

Enisyl-F Oral Paste for Cats - 300 mL by Josie from Plattsmouth, NE11/10/2011

This product is great for two of our cats. They both had heavy nasel congestion/stuffiness along with weepy eyes. A little dab in their canned food once a day keeps their symptoms at bay. Great product and inexpensive for their treatment.

Great product to help my cat's immune system by Westernbabe from Oxford, OH09/06/2014

This product was highly recommended by my vet for one of my cat's that has an immune system problem. He looks forward to eating this paste everyday and I feel I am doing the right thing for him.

Great product by A.T10/22/2012

I get to know this product through friend recommendation. And found this product is very easy to apply to my cats they love the taste. one of my cat eye use to have dischange but is gone after taking it for few week.Not sure is it due to this prodcut but I will continue to give to all my cats.

what the doctor ordered by judie from Pennsylvania12/24/2012

This helps a weakened immune system by providing nutrients missing in our cat's diet

Good purchase by Jan from Australia02/09/2013

Very happy with product and service. Arrived in a short time and was well packed.

Excellent Price and Service by Guy from Baltimore, MD05/07/2013

I've been buying the Enisyl-F 3 pack from Entirely Pets for about a year now. From my research, they have the lowest price on this product (not to mention coupon codes always floating around). In addition to the price, the service I've received from Entirely Pets has always been outstanding. Although I always get Ground shipments, the product has always arrived super fast and way before the estimated delivery date. I would highly recommend!

Enisyl-F Oral Paste not tasty enough for cats by Happykitty from SF Bay Area, CA10/04/2011

Enisyl-F Oral Paste is easy to dispense, but the majority of my cats won't have anything to do with it. Even if I put it on their paw, they won't lick it off. If I can't get the cats to eat it, it won't help their herpes. I would not recommend this product unless you have a cat that will eat anything!

Beat My Vet's Prices by kittyfre4k from Dallas, Texas10/20/2011

Highly reccomend this website and ALL products...My vet was charging me 3 times as much. Very HAPPY with both purchases from this website. Great Prices, Great Quality. Received in two days. Extremely HAPPY and will most definately shop here first! Thank You Entirelypets.com

cat meds by virginia01/13/2013

never received the package tried to call your 800 number a few times after long wait time sent to voicemail

enisyl-F oral paste by rdbr03/16/2012

I have 2 cats and one had a herpes eye infection which is really kept under control with the enisyl. It is the bedtime treat which kitty licks from my finger with great joy, and his sister waits patiently to lick the remnants, and then i give her a drop from the dispenser. It is so easy to give as it dispenses just the right amount with one press on the nozzle. And the price is better than anywhere else.

by from 05/14/2013

I have a gorgeous British blue Cat who had an ocular ulcer.... I was advised by the vet that they could operate and abraid the eye for 5,000 dollars or I could go with Lysine paste in the hope he won't lose the eye.

, by His from EyeA


Cats with Feline Herpes - Must Have! by BILL from Ringgold, GA10/10/2014

Vetoquinol Enisyl-F Oral Paste for Cats - 300 mL is the easiest measured method for administration of Lysine to cats that I have found. With a bit of effort you can actually place a precisely measured amount of Lysine in your cats mouth. If the cat is particularly ill this is the preferred method of administration . . . also can be placed on cat's paw and if not very ill a cat will innately attempt to clean it's paw (take the Meds on its own). This formulation of Lysine insures excellent absorption and Feline Herpes requires daily Lysine treatment if infected cats are to survive the illness!

Great and easy to give supplement by 4purzlady from Oracle, AZ04/28/2014

The paste supplement is loved by my cats. It is easy to give in a syringe and you can tell the amount you are giving. I always order it like this as it is the only thing they will take.

Oral Paste for Cats by Bob from Huntington Beach, Ca12/05/2013

Our three cats love this stuff as it keeps problems with hair balls at a minimum.

Great for Feline Herpes by Kathy09/25/2013

I have two cats, male & female. The male likes this Oral Paste more than the other products for Feline Herpes. These products realy make a difference in the health of my cats.

Great Product by Chris from Ottawa, Ontario12/16/2013

Not sure if this is really it's intended use, but my Vet recommended this to help my cat's weeping eye. Bought the first bottle from him, seemed to help my cat, so I looked and found it on EntirelyPets at a much discounted price (awesome!). It's been more than 2 years and my cats eye has had NO issues. So for as long as she's with us, I will continue to use this product, and purchase it through EntirelyPets!

Terrific Supplement by Moe07/29/2008

My cat loves this, and it keeps his herpes in remission.

Saved his life and mine by dontonto4504/16/2014

Our cat wandered into our life as a stray kitten and is now the light of my life. He came with upper respatory infection which took 5 months to clear, the vet recommending the Enisyl-F oral paste. I have kept him on this for nearly 3 years and he has remained symptom free. I have had 4-level fusions of both my back and neck and without Tonto beside me recovery would have been very difficult.

Works and cats love it by Elise06/01/2009

Both of my cats LOVE this treat. One has herpes and it works great to keep it at bay. The other is a snack hound and loves the taste so much that I have to give him some as his "treat" too.

Enisyl paste by Mragayheart05/21/2013

My cat loves the taste. It is very palaptiable for cats.

Very satisfied with purchase by Jingle from Ann Arbor, MI03/05/2013

I have been giving this to my cat for awhile. It really helps eliminate her sneezing and runny eyes. I had been purchasing it from my vet when I found it here. EntirelyPets has a MUCH better price and the product arrived in 3 days! Thank you

Enisyl is a great product - buy from Entirely Pets by Fubarahh from Hackensack, NJ12/12/2011

Out sweet kitty, Smokey, has Feline herpes and our vet started us on Enisyl-F to control the outbreaks (eye/upper respiratory infections). It works, thank goodness! But, it was pretty expensive from our vet, and we looked for another source. I was thrilled to find it here, and in a 3 pack, no less. Very convenient for us, and way less expensive than the vet. Same great product, quickly delivered to our home, and at a great price. I highly recommend buying this here.

Good Product; Cheaper than going to a vet! by Jake07/13/2012

My vet was charging me over three times what this product costs here. I believe in making a buck . . . BUT, when consumers get outright ripped off then I have a problem with it.

Best price I found by jtjc06/16/2014

We have two rescued cats and they both were very sick as kittens-the Enisyl has really helped boost their immune system. I like purchasing the three-pack.

Great Product by Cat Carer01/16/2012

Enisyl-F Oral Paste is a great solution to the issues with feline viruses. Product works quickly and efficiently. Some cats lick it from finger others like it mixed into food.

Lasts a long time by Cosmo100 from Tulsa, OK03/08/2013

I'm not sure if our first kitten really had Herpes when we first got him, but we started him on this product per our Vet's recommendation. Now I'm giving it to our second kitten whether he needs it or not (both adopted from shelters). The first can has lasted over 3 months and still going with daily dosing (for two cats the past month). I mix it into their canned food and they like the fish flavor. Their coats are soft and shiny, likely at least partly from the use of this product.

great medicine and GREAT PRICE by Susie from Wisconsin05/28/2014

My cat has herpes and has been on this for many years, twice a day, I always purchased this at the vets office but found it at half price at Entirely Pets. I purchase other items at really low prices! In addition, they ship so quickly you wont believe it!

Works great for my cat by DefyDanger07/25/2012

I have been using this for my cat for years and it really makes a big difference on his respiratory and eye health. I notice a big difference when we run out of the product and he goes for a few days without it: his eyes tear up and he gets coughing fits. Enisyl costs less than a trip to the vet and I highly recommend it.

Featured Reviews for 6 Packs Enisyl-F Oral Paste for Cats - 600 mL
Great purchase by love cats10/30/2012

I received the product within 1 week..very fast service. This is a great product if your cat has upper respiratory virus. It stopped my cat's runny nose after a week of giving 4 pumps per day. It takes time to kick in so be patient. My cat has a pretty sever flare up right now so I am going to have to take him to the vet this time but it works well when the flare up is not severe. The only reason I took off 1 star is because it doesn't work so well with severe flare ups.

Cats love it by Richbeast from Iowa05/09/2014

My two cats both have a virus in their gums. Enisyl-F was recommended by our vet to keep the virus under control. They love it mixed with just a dab of canned cat food.

by from 01/16/2013

Since my cat is older, i have to give him lysine to help his immune system. He gets a few pumps a day to keep his upper respiratory in check. And its so much cheaper then at the vets office or amazon. Thanks again.

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by Sue from Fort Wayne, IN10/23/2012

Product was delivered quickly. It definitely helps my cat with her breathing issues.

Love it by jmr2 from San Diego, CA01/20/2013

This L-lysine is so easy. I have cats that will eat it off my finger. If not, squirt it into a syringe and feed it that way. Nozzle fits right in most 1 Ml syringes.

Good product, great service by angela from Michigan03/24/2013

Everything I've ever ordered from Entirely Pets has been on time and in great condition. I have 2 cats that have eye conditions and this was a product recommended by my vet - not something easy to find though. I was happy to find it here and we use it daily. The cats like the taste and I like the ease of ordering through Entirely Pets.

Great product. Great price. by Jo07/17/2012

Enisyl F, recommended by my vet and first purchased at the vet office, has helped keep the symptoms of feline herpes to a minimum for my cat. And on line multi-pack purchasing has cut the price about 40%.

an easy way to medicate by justy from PA10/27/2011

Getting the correct dose in my cat is crucial. The pump makes it accurate and easy. I used to try to add lysine capsules to vitamin paste, but it required so much to mix the powder, my cat would never finish it all. These are portable, clean and best of all, my cat thinks it's a treat!

My cat needs this by cag from Plymouth, MA05/01/2013

This product has made a huge difference in the health of my beloved cat. He had feline herpes as a kitten before I got him. We had many infections requiring vet visits and antibiotics before I began daily use of the Enisyl-F. Now his watery eyes and nose are in much better shape and no infections. He is a terribly fussy eater so he has to be given this orally by syringe. My son's cat loves it (he has somewhat the same health problem) and eats it off a spoon.

Excellent by kt20127 from Westwood, NJ07/28/2014

I love this product. It keeps my cat healthy. It helps manage his allergies - he no longer coughs or sneezes daily and his eye mucus has subsided. Highly recommend.

by from 08/27/2013

Four years ago I found this site and ordered the L-lysine paste (6pack) for my Persians. They would not accept any other form of this product.

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Enysil-L by aquamansergio02/04/2014

Fantastic product to boost your cat immune system and protect them from Rino.....which 85 % of cats have........

Enisyl-F works! by Franz's mom from Fairfax, Virginia02/19/2013

Our cat, Franz,(10 years old) had a bad episode of Herpes in his mouth at about age 6, and wouldn't eat due to the blisters or pain from swallowing. We had him in the hospital until the symptoms subsided, and ever since, we have given him the Enisyl-F in his food twice a day, and he has never had a relapse since then. It really seems to do the trick. Very convenient to order online and competitive pricing in the 6 pack!

Great product and amazing value by Gingernutta from New Beith, Australia05/14/2013

I used to buy the human pills and crush them. This product is normally over $50 each in Australia and this bulk pack gave an excellent value to an already worthwhile product. Pre-measured and palatable. Some of my cats will even just lick the paste. Well done Entirely Pets, this was my first order with you and I have already ordered my second lot of products from you.

by from 05/17/2013

Best product for kitties immune system! by Grannybrenda11/07/2012

I am very satisfied with my purchase of the Enisyl-F oral paste for cats. Our cats all love it and it is so good for their immune systems! The order was complete and arrived quickly!

Has been very effective by Jodi05/07/2013

This has worked very well with my elderly rescue cats, 2 of whom have feline herpes. I have used this daily for about 2 years now and believe it has helped cut down on trips to the vet. First recommended by my vet, but a much better price through you.

we love it by carmen cakes from Fremont, Michigan12/13/2012

this product works better than any others we have tried. And best of all the cats love the taste.

cats -general health booster by Story from Southampton,PA07/21/2014

Cats, especially kittens love it. I use it for a general immune booster or to help a cat get over an illness. Also to stimulate appetite. Has a slight oily/fishy smell if you get really close to it which explains why cats generally like it. I have 6 cats so muchoo experience.

This stuff made a difference by Aggie& CodysMom06/23/2014

Without Enisyl my Aggie was a projectile sneezer, and an unhappy kitty, life is so much better now

Wow! by Sawbones from Middleton, WI11/04/2012

Our feline,Danny, has been dancing to rock and roll music on the stereo and performing backward flips ever since we started giving him Ensyl-F. Thank you so much.

Great Product! by purrs from Merritt Island, Fl06/06/2014

I have two kitties that carry the herpes virus. This is the easiest way to give them lysine. They love the taste,( I actually have a couple others who do not need it but love the taste as well). I highly recommend this product. I have been using it for 5 years now.

Enisyl-F for Cats Review by iluvcats from Louisiana07/23/2013

Since using this, my cats have not have any herpes breakouts. I am happy knowing that they are getting nutrition and help needed to eliminate (so far) any breakouts. I will continue ordering from Entirely Pets. They are extremely fast in shipping and so efficient. I thank them so much for that.

Enisyl-F Oral Paste by Tobius from Elliot Lake, Ontario09/17/2013

Works great, the cat has stopped sneezing and seems to just be better. Great Stuff.

Great source for pet supplies, medications by Ron from Fountain Hills, AZ08/07/2012

I ordered a 6 Pack of Enisyl-F Oral Paste for Cats - 600 mL. Price was competitive, delivery was very prompt and follow up superb. I will continue to order from EntirelyPets.

excellent product by yokokam from Hong Kong12/15/2013

I must say this is an excellent product for cat, especially for Exotic , will keep feeing them !

6 Packs Enisyl-F Oral Paste for Cats - 600 mL by Giovanni from Chester Springs ,Pa06/19/2013

Great price and fast Shipping.I will definitely Buy from Entirely Pets Again!!

Really Works! by Angie E from North Dakota05/27/2013

Jorge, our 3-year-old, mixed breed cat, came to us as a stray a couple years ago. He had a runny nose and watery eyes. We took him to our vet, who checked him over and gave him vaccinations. The doctor said he had a chronic upper respiratory viral infection known as "Rhinotracheitis". (Herpes) Doctor recommended Enisyl-F Oral Paste for Cats. It doesn't cure it, but one dose a day mixed in soft food keeps his symptoms to a minimum. One dose in the am and one in the pm would probably help more. We often have flare ups in spring and fall, but 1 dose a day helps a lot!

Best Med for feline herpes at a much better Price! by Kali's Mom04/10/2013

My cat Kali is a rescue cat. When I got her, my vet told me she had feline herpes, and would need constant medication to maintain her health. The vet prescribed Enisyl-F Oral Paste and I was paying $30.00 per tube at his clinic! I found Entirely Pets on line and they have the same medicines that my Vet prescribed at a considerable savings! Thanks to Entirely Pets, I can better afford to take proper care of my sweet kitties' problems and keep her herpes under control so that she can live a normal and happy life.

Enishy-F Oral Paste for cats by Sara from MI03/29/2012

Easy to dispense. Cat likes flavor and laps it up. Excellent way to administer lisene according to the vet's orders.

by Sue05/29/2012

Really helps my cat by keeping her herpes under control.

by Sue02/01/2012

Delivered in a very timely manner and met my expectations.

by from 05/27/2013

Seems to have helped 2 cats with chronic eye drainage. It is subjective but it seems to have decreased in frequency and amount.

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Very good product by Latka B from Los Angeles04/15/2013

My cat has the feline version of HIV and this product was recommended to be by a vet after my cat became very sick. He gets the paste twice a day on top of treats. He loves the paste (I know because he looks for it on the treats). He has not been sick once since he started eating it. I can't tell you for sure that it was a cure all, but I know he is thriving, so there is no way I would stop giving it to him. By the way, Entirely Pets has the best price anywhere for this product so thank you to them!

by from 09/28/2013

I use several Lysine products for my cats. This one they seem to like the best. The pump is nice too in comparison to squeezing out the tube.

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Enisyl-F Paste saves the day, every day! by Kali's Mom11/15/2011

We have a rescue cat named Kali. When we first got her, we took her to our vet and he prescribed Enisyl-F for her at $30.00 a tube! I paid it for a while until I did a search on line and found the same product available at EntirelyPets for much much less! I order it in large quantities at a time which saves even more. More importantly, it really works to help us keep Kali's feline herpes under control. We throw in some of the Enisyl-F treats for her every day too, she loves to chase them and gobble them down. I never have a problem getting her to take her medicine, and we are very very happy that our kitty stays healthy with the Enisyl-F products.

Works for my cats by Susanna from Toronto, Ontario CANADA01/17/2014

I have been very pleased with this product which was recommended by my cats vet. They both like the flavour. I did request some assistance in opening the packs though but have not heard back from anyone. Sometimes I find okay but the last one I had to break and was left with a tube that have to squeeze to get the product out which is not the best. Please direct me on how to open properly. Regards, Susan

Amazing results by Peter from New Port Richey Fl07/18/2012

I have an aids kitty that is always drooling with bad breath. This product over a month period has made the problem almost disapear.

by Kimmie11/15/2012

This is a great medication for cats with herpes virus.

Efficient service by schmee's mom from Washington, DC10/19/2011

I order Enisyl-F on a regular basis for my kitty, and my order arrived quickly and in good condition.

Excellant product, kitty loves it! by Kikikobe from Huntington Beach, CA03/03/2014

My cat was diagnosed with herpes (weepy eye) and the vet had me give him Enisyl-F paste 2x a day. This took care of the problem and he loves the taste so no issue in giving it to him. The vet charged me $40 per can and since I used 1 can every 5-6 weeks it became a little expensive. I now buy the 6 packs of this product and what a savings! Very happy my kitty no longer suffers with itchy eye and the cost is way down too!

A Must For My Cats by Cricket & Weasel's Mom from Woodstock07/02/2013

Both my cats like this form of Lysine and they must have it for their health. We use the powder and the treats too. Great product and the price is usually good at Entirely Pets.

by from 04/18/2011

I have a rescue cat that came to us with feline herpes.

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Enisyl-F paste by Teri from Tucson, AZ07/13/2014

This product truly helps my cat with breathing and sneezing issues. I get a great price and quick delivery from Entirely Pets.

An Extra Treat by freehawk from Phoenix, AZ05/29/2012

I have a little guy who has a bad case of feline viral herpes. This stuff is an answer to a prayer and gives him a fighting chance to have a good life. He thinks it's a treat and comes running the moment he hears the lid pop. I wish all medicine was this easy to give and worked so well!!!!

Featured Reviews for Feline L-lysine Syringe - 32.5 mL
by Trish05/28/2013

While visiting friends one day, I noticed that their two cats were ill with respiratory issues. I questioned whether they had been diagnosed with feline herpes since their illness seemed to relate to the symptoms caused by this devastating virus. Their cats were seen by the friends' vet, but it was too late for one of their two, so he eventually had to be euthanized after an attempt of saving him with antibiotics failed. I suggested to them that they immediately start their other cat on Duralactin. They wanted the paste type that could be applied to one of her paws for her to lick off, so I told them I knew of a great website where I could obtain this product for them. Their second cat has been healthy to this day, so I continue to order this product from Entirely Pets for her. It is such a convenience to qualify for free shipping and have it right at your door within a few days' time.

good product by patchymoma from KY07/24/2012

This was recommended by my vet for my cat with IBS. It has made a significant difference after using just a few days and my cat likes the taste and it's not difficult to give her. I found this on entirely pets website for a lot less than what I paid at the vet's.

by Del11/06/2012

Product recommended to us by our Vet. Seems to work very well, and we have used this for several years now to control this incurable virus.

lysine syringe by katlady from Fairless Hills,Pa10/28/2011

Easy to administer for indoor pets.Great for preventive care.

My cat loves this stuff! by Tara01/25/2012

This makes it a lot easier to get l-lysine into my cat... he really likes the taste of it.

great product by catmomma11/04/2012

This product is great. It arrived promptly and best of all....it truly has helped my 9-year-old cat Camper. Thanks!!!! Will be ordering again.

Best Product Since Sliced Bread !!!! by Victoria09/17/2013

This product is a literal life saver for my cat, Spats. Spats has ALWAYS been finicky and getting him to take supplements is like pulling teeth. When we adopted him we knew that he had herpes so I have tried to provide him with L-Lysine but the pills are huge and, even when turned to powder, not easy to mix into food without him knowing. Additionally, he is 11 years old and I have been trying to get him to take Omegas and Chondroitin to support his joints but, no luck. Then I found this product and it doesn't matter what time of day or what he's doing, if I present it to him he devours it like it's candy everytime!!! I urge everyone with a cat like Spats to try this. It really does work!!!

by Vicki from Texas06/05/2013

My 16 1/2 year old kitty loves this and it keeps her healthy.

Great Product by Joey from Baltimore, MD05/29/2012

My vet advised this product for my cat's respiratory & sinus issues. This product is amazing. My cat comes running & licks the gel off my fingers like it is candy. Also the price that Entirely Pets charges is great, so I am able to afford it. I have 4 cats, so I'm always looking for the best values. The biggest plus though is that my cat is no longer sneezing or coughing.

Works great for my "Miss Millie" cat by Mamarama01/02/2013

Miss Millie has BAD peridontal issues and has a hard time with her food. Our vet recommended L-Lysine for her. Problem is that the pills are the size of Miss Millie,& there's no way to crush them without making a mess, so we decided to try this product. Millie actually waits, mewing to take her meds!! It so far is working great. Thank you!!

Works Wonders! by Jesslan01/18/2008

My cats have been on Lysine for a well over a year now. They no longer get Upper Respiratory Infections as long as they're taking it! The minute I run out and don't have a chance to get some for a few days they start sneezing or coughing again and get sick. It's a real saver if you've got four cats and do everything you can to try to keep them from becoming ill and having to go to the veterinarian!

Easiest way to use L-Lysine by campgrandma from North Carolina11/12/2013

My 2 cats love this Duralactin L-Lysine. It is so easy to use. They will even lick it right off the end of the syringe. Did I say they LOVE it! No problem getting it into them.

Duralactin syringe by Kathy MacMaster08/23/2008

My cat does really good with this product. It is easy to use and she has no recurring bouts of the herpes virus for several months now. I tried the canister that is available, but it was difficult to use. I highly recommend this product.

Lysine is the best medecine! by Val01 from Bucks county, Pa03/08/2014

see attached video. Mayet, my kitty was recently diagnosed with upper respiratory problems. She also suffers from a yeast and bacterial infection on her nail bed since a couple of years. Until 3 weeks ago nothing cured the problem. Daily cleaning with medical pads, a laborious process, basically maintained her nail bed free of visible infection. A new vet prescribed steroid medication. That worked well However steroid can only be used temporarily. The vet suggested the use of Lysine to treat the upper respiratory symptoms. Mayet readily accepted the Lysine Syringe. 3 weeks later Mayet no longer sneezes precluding visible nasal discharges! Additionally I have yet to clean her nail bed in 3 weeks! We are thrilled with the result! We are impressed with entirelypets.com for carrying such a great product.

by Ocicat05/30/2012

Product arrived quickly and not expired. Always worry about that.

Featured Reviews for L-Lysine for Cats|Vetoquinol|Viralys Powder 100 grams|Viralys
Helps with Feline Herpes by Max's mom from Atlanta, GA09/17/2013

This lysine was recommended by my vet to help control the Feline Herpes in all 3 of my cats. It has certainly made a huge difference in their health and has saved me a lot of vet visits. I mix it in with their wet food and they don't know it is there!

Great Product by Cat Friendly07/14/2014

I initially used the gel pump form but it seems to run out faster so I tried the powder. I got it for one of my outside cats who has herpes and her eyes held mucus sometimes to the point where they were almost "glued" shut. This product provided relief - I see only a little discharge in her eyes. I think it also helps her overall immune system. She doesn't get sick (sneezing and coughing) anymore. Thank you for the quick delivery and reasonable postage/handling fee! Came just in time so I didn't have to stop. I mix the powder with a little wet cat food. She and the other cats are trained to allow her to eat just this small portion. Then I spoon out the rest of the food for the other 4 cats!

by tinytribble101/30/2012

I use this in conjunction with the gel. It gets sprinkled over the dry food. It works great for their respiratory issues!!

Antidote to rhinovirus by Napoleon10/27/2013

L-lysine powder in my cat's food twice a day has almost entirely eliminated the colds and eye infections he used to get. It is a blessing to us both!

Eye Problems? by Pittypat from Reno NV12/16/2012

If your cat has runny eyes, the Vet highly recommended this. Works well and my cat is healthy and 12 yrs. old.

Cat will use this by Abby08/28/2014

Our vet wanted us to use the L-Lysine and we purchased a can of the paste. Our cat is against anything he knows about, so we were unable to get him to eat the paste, even after hiding it in his food. With the powder he has been unknowingly taking his meidicine! Makes all our lives easier and safer for the humans in the household.

Keeps Herpes at bay by nickname03/11/2014

Used as directed, have had NO herpes flareups whatsoever. My cat seems to enjoy it, or at least does not notice it is on her food, which still gets inhaled.

by alrud02/13/2012

My cats all have the Herpes virus and the Lysine helps keep it in check. They've been much healthier since I started them on it. They like the flavor, too, so I don't have to worry about trying to "hide" the powder in their food--I just sprinkle it on top and they eat it right up.

Very pleased by Wyeast from Portland, OR08/07/2013

My 6 year old Siamese mix cat has had herpes since he was a baby and for about 2 years had a chronically runny eye and periodic kitty colds. I started giving him Viralys powder mixed in his wet food and he slowly started to improve. He hasn't had a kitty cold for almost 4 years and after about 9 months on Viralys his runny eye cleared up and has stayed clear. And, he eats it without a fuss, so I think we'll keep using it for the rest of his life.

Eye problems Gone in a flash by Mariannne from New York, NY07/12/2014

I have volunteered at a local cat shelter for over eight years where all the cats received L-Lysine every morning. Many of the cats with Chronic eye problems seem to clear up quite well. I decided to start giving my cats L-Lysine at home. I no longer have to wipe the discharged off two of my cats eyes every morning. They both look so much more healthier . Works Great

Super Solution by Burmese Fan06/25/2013

Two Burmese cats were having issues with dripping eyes and I was constantly wiping walls & floor to remove the ooze spots from them shaking their heads. The Vet suggested this for my cats. Once I figured out that I needed to be consistent in getting it into their system 2 times a day, the eye issues have all but disappeared. This is an EXCELLENT solution!

good price for what my vet recommends by AnneMack04/26/2012

Ii is great to pay half as much for the exact same anti-viral supplement that my cat needs.

Works great for feline herpes by slatsyrc from Houston, TX12/12/2011

My cat has always had issues with feline herpes. He had the typical upper respiratory issues and weeping eyes. I had started him on the lysine gel at first, but he eventually grew tired of that. I mix this lysine powder in with his wet food daily and he has not had a flare-up since. I also give him the viralys treats daily, which he loves.

Great for a multi cat home by Charlie10/18/2011

This product was recommended by my cats veterinarian. I have a multi cat household with many special needs cats.

Excellent product by MASScat from Bolton, MA10/28/2011

Viralys is a great product for cats needing an immune system boost. Lysine is a known immune system booster, and unlike the capsules purchased at health food stores, Viralys is very palatable, even to picky cats.

by from 12/27/2011

My cats have the herpes virus (thanks to a shelter cat I brought home years ago). Before Viralys every other month someone was going to the vet for sniffles or eye discharge. Since starting Viralys 2 years ago I have only had to make one vet visit for breakthrough symptoms.

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Viralys Lysine - Good Product by BillC from Shingle Springs, CA02/20/2013

Our cat has feline herpes and getting stresses is not good for her. Lysine does a good job of keeping her relaxed and as stress-free as a cat can be.....

L-ysince Viralys Powder by My4cats01/01/2014

My Persian cat had an ear infection that affected his eye. He developed Homer's syndrome which caused the third eye to remain partially up and the entire eyeball appears more retracted into the eye socket. The vet put him on antibiotics and instructed me to gently clean the ear - the visible areas only - and to start a regime of 500 mg of L-lysine a day. I chose this powder for the ease of use - just sprinkle onto the wet food and it dissolves and mixes right in. My fussy cat didn't notice. I now give all my cats l-lysine, since it helps with auto immune functions. I also use the paste and the treats, all made by Viralys. After checking other mfgs., I found that Viralys has the l-lysine ingredient listed first, in a 500mg amount, and other mfgs don't. have such a high quality product. I will continue to use this for all of my cats.

Helps with Feline Herpes Virus by hanksmom12/20/2011

Giving a daily maintenance dosage (sprinkle on food, moisten with water) really helps keep my cat's upper respiratory symptoms in check. When I notice a "flare-up" I increase his dosage, depending on severity, then cut back to maintenance when symptoms subside. Used in conjunction with antibiotics (when needed) really helps out his immune system.

For herpes not just for Immune Deficiency by Roxy from Atlanta, GA05/10/2012

I was under the illusion that L-lysine was also for FIV+ cats and their Immune Deficiency. It is a supplement for cats with herpes. I will continue to use it for my one cat with a rare from of eye herpes.

Help for a common cat virus by FitChik05/30/2012

Unbeknownst to me (and every other cat lover I know), 90% of all cats carry a particular strain of herpes virus. A few, upon experiencing stress, show symptoms of this virus, most notably a choking or coughing when purring. This happened to one of my cats and the vet prescribed regular doses of L-lysine (Viralys), so after finishing the tub from the vet, I purchased 2 more from EntirelyPets. My order came quickly and the tubs were exactly what my vet had prescribed. I've been sprinking a scoop on each food bowl that my cats eat and the symptoms remain under contro;. I'm so grateful to have found this product online and, so, grateful to have discovered EntirelyPets!

by Darlene05/20/2014

My cat had URI and he was at the vet so often and was on antibiotic for so long I was about to give up. My vet's opinion was that some cats never get over it!!!! After looking on the internet for help I read some reviews on Lysine. After all I already spent it was worth a try. After about a month and gradually it cleared it up completely!!!! I won't be without.

by from 11/06/2011

We have a cat the has feline herpes. The lysine reduces ocular problems cause in cats by feline herpes. It has really helped reduce the eye problems in our cat.

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VERY PLEASED by DON from buffalo, ny02/04/2013

This was my first order through entirely pets and I was extremely pleased. I was able to order the same medication my local vet sold me. The best part was entirely pets was literally half the price of my vet for the same exact medication. I will definitely be back.

by from 06/20/2012

This product is allowing my young female cat, who only a year ago was a foundling weighing only 3 pounds 10 ounces, to live a healthy happy life. When I got her she had upper respiratory problems - sneezing frequently and discharging from her nose. Needless to say, she couldn't hear well and had virtually no sense of smell due to all the congestion.

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Excellent product by Joan09/14/2013

My vet recommended this product. Used, as directed, it helped clear up my cat's eye problem (herpes virus). Will continue to purchase from this company. Very happy with their service.

Great bargain! by cindydoe03/27/2014

This is exactly what the doctor ordered! At a dose of 1/8 tsp. twice a day, this will last for some time. The best part, IT WORKS! After just 10 days I have seen an improvement in the cat's health.

A Must for FHV Kitties by Susan G from East Palo Alto, CA02/17/2013

It is possible to see results in a few days with this lysine product from Vetoquinol. It is affordable and easily mixed with food or milk. Does not require refrigeration. I like the gel too, but the powder lasts longer. It's wonderful to see the discharge from the eyes and nose disappear and a relief to know the cat is breathing easier.

by from 03/17/2014

Initially my cats were suspicious about the mix-in in their food, but they got over it in a couple of days, and they're happy to eat their canned food even if some white powder shows unabsorbed.

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L-Lysine for cats by Sandy from New York03/05/2013

Powder is easy to dispense and the cats do not seem to mind it on their food. I think it is helping them get over their sniffles.

by PigeonLover09/23/2013

Easy to use and my cat loves it. Besides being effective and affordable, what else could you want from a product. Highly recommend.

another NICE alternative by lilmcmac from orlando, FL09/18/2013

When I got this little Persian she was a mess. She needed so much help with a lot of attention and 1 1/2 yr. later she's on a daily diet of this and really doesn't like her food without a little sprinkle of it in it. SO thanks for another alternative!!

Excellent supplement for FIV+ cat by punkerdoo03/27/2010

I took in a stray with a severe upper respiratory illness. Found out he was FIV+, and I wasn't able to get rid of the URI. After 2 1/2 months on various antibiotics and relapsing within a week of finishing each antibiotic, on vet's advice I added Viralys 2x a day to his food, as we tried a 4th antibiotic. He's been off antibiotics for 3 weeks now and he's healthy, but I'm continuing the Viralys (and Oxstrin capsules) daily. So far, no relapse. Vet recommended continuing the Viralys for his lifetime. This seems to be doing the trick to support his immune system.

Great Product by jjpetlovr from CA01/18/2014

I give this to my cat who has idiopathic nasal discharge. ( constant runny nose for no particular reason ) This helps keep this problem from getting too severe. My Veterinarian recommended L-Lysine for this problem and this is the form that works the best. I just sprinkle it over his wet food morning and night. Entirely Pets consistently has this for less money and they always get it delivered quickly.

Very good purchase by Cat Guru from Miami, FL11/14/2013

This product was recommended by my vet for one of my cats that has the herpes virus. It is helping him, and he likes the taste which is great since he's fussy.

by from 05/12/2013

Great product! by Juliane from Frederick, MD10/04/2011

This started working for my cat within a week. It was very easy to order off the website and was delivered fast. Thank you!

Viralis by Janie12/01/2012

Viralis is great for cat Rhino. It shortens the lenght of the «spells» and the intensity of the symptoms. Great product but I wouldn't get it from Entirely pets, the 2-3 day shipping I paid extra for took 10 days!!! No thanks!

Made my life easier by Rosie from Illinoi04/26/2014

I was giving Lysine Gel twice a day until someone told me about the powder form. I thought I would try it and save myself any my patient Tommy some hassle of administering the gel into his mouth. To catch him first was the challenge too. This powder has solved the problem ! Easy to administer, Tom eats it without a hitch and no more sneezing or runny eyes. LOVE it.

Viralys is the Best by Ms Boo11/30/2011

We began using this product with our tortise shell cat when she was a year old. She gets it twice a day with her food. She loves the flavor of it so much, that she licks it right out of her bowl before I have the chance to put her food into it. We began using Viralys, because when she was found, at 10 weeks of age, wandering lost, around someone's back yard, covered with mud, she apparently had picked up some parasitic issues in her little stomach and had an upper respiratory infection. We adopted her from a wonderful rescuer in Queens, and brought her home. I could see that her eyes were watering, red and discharging. The Vet put her on Viralys and now I purchase it at 1/2 the price from Entirely Pets. This product has totally controlled the upper respiratory problem, which is essentially a herpes infection. I will continue to use this knowing it is good for her and something she loves the taste of.

Finally, a cure! by Kathy from Mt Crawford, VA01/02/2012

We had been struggling with two kittens having respiratory issues for two months. Once we starting putting the Viralys powder in their food we haven't heard any more sneezing or wheezing!

Lysine for Joy by MT from Philadelphia, PA12/17/2013

Joy has feline herpes -- we've been giving her Lysine for several years to manage her condition. She's stable.

by Dani07/19/2014

My cat has feline leukemia/FIV. he was in and out of the vet for 3 months. first with a virus, then the glands in his neck got huge, then he had a throat funk that caused him to stop eating due to pain. antibiotics just weren't working. he was absolutely miserable. the vet said to get him on a lysine supplement, but he wouldn't eat the treats or the paste. I finally found this site with a powder form!! oh thank heavens!! within a week my cat started feeling better. It's now been just over a month and his glands have almost gone back to normal. his energy level has increased exponentially!!! He's driving me nuts, but in a good way. He was so lethargic before. since I had to put him on a soft food diet, it was easy to sprinkle the powder in his food 2x a day. if you have a cat with FIV get them on this supplement! it does wonders for their immune system!!

No More Tears by Jillington from Kansas City03/12/2012

Viralys is an effective and easy to deliver product. We have used Viralys Powder since this kitten adopted us 5 years ago. I give her a couple spoons full of canned food with the powder mixed in daily and she is always eager for it. The reddish tearing of her right eye is well controlled and her energy level stays high. Purchasing this product on-line is not only easy, it is reliable and always available.

L-Lysine for cats by catlady from Nebraska03/12/2014

Good product. Easy dosing, just sprinkle it on their food. It has helped keep her eyes clear and we have less flare-ups now. Excellent shipping on your part too. I always get my order way faster than I ever expect. Thank you.

L-Lysine for Cats, Excellent but. by Catman7202/25/2014

I have 3 cats and they have Feline Herpes. I don't like that name. It's an upper respiratory infection. The symptoms remind me of a bad head cold. The scarey part is the swollen puss filled eyes when the disease progresses. I gave the exact brand of powder to my cats per Dr. orders and it cleared right up, the sneezing stopped immediately. Soon after I stopped giving to them the sneezing returned so I put some in every meal. My Vet charged me 25.00 for the bottle I paid 18.00 for on this site!

good deal by mg from gibsonia, pa07/05/2013

I find this product to be very cost effective, easy to use (much easier than grinding up tablets or opening up capsules) and it seems to have an aroma that my cats like.

by anyab07/01/2013

Great product! My cat has it sprinkled in her food every meal.

Best Purchase Ever by dani from Tampa Bay Area11/04/2013

I am SO VERY thankful for the Vetoquinol Viralys Powder L-Lysine supplement! I don't know how I never heard of this before? Since taking it, my big MaineCoon "Moddy" is peppy-er, his long fur is soft and lush and his cancer is in remission, plus he loves the taste. Even his eyes are bright and greener! I recommend this product for EVERY cat/household. You'll see the results in no time. Oh yeah....btw...it's totally affordable, too! Love it!

Immune Booster by Margoddess07/28/2014

After an upper respiratory infection almost killed two of my foster cats I am keeping my charges on L-Lysine on the advise of my DVM. 1/2 the cost of the same medicine from the clinic.

Seamless intake of Lysine by sky_HALud from San Jose, CA10/22/2012

Our above-average cat population happily eats the powder when mixed into their wet food (a mix or raw and canned).

L-Lysine by fuzzysdad from Indiana06/02/2013

Great stuff works well.It is clearing up my cats repository problem

Excellent product! by Terri09/11/2014

L-Lysine is an excellent product for cats with feline herpes. In a multi-cat household, I often get runny eyes or sneezing. A couple of days of L-Lysine and the symptoms are usually cleared up. This is a natural product so there are no worries about antibiotics, antibiotic resistance or interaction with other medications.

cat family appetizer by cat house02/26/2013

Easy to give to our ferals to helps viral infections. Lysine was recommended by our vet to reduce eye and mouth reifections. Just sprinkle on wet or dry food and it easily disappears.

Good product by HMS from Los Angeles, CA09/20/2013

My picky cat didn't notice the powder in his food, so far so good!

prevention by crazydogladyaz from az07/07/2013

got 5 abbysinian cats and want them healthy use this as a preventive supplement recommended by vet for a viral issue then continued

Great product, great price by moboto from Bellevue, WA03/04/2012

I add this to my cat's wet food twice a day to help control his herpes eye infection. Couldn't be any easier to use, and he either doesn't notice it's there or he doesn't mind the taste (if it even has any). It does a nice job helping to reduce his eye problem. Also, at Entirely Pets it's about 1/3 less the price than at my vet, and since he will need to be on this the rest of his life that adds up.

Recommended by doctor by Denise from San Diego, CA10/23/2012

This med is recommended by my vet and cost twice as much through them. Thanks for being less expensive but good quality.

Good product by D'Ranch11/04/2013

I appreciated how quickly this item was shipped to our home. Our cat's symptoms had worsened and she actually had fluid in her ears. Within 2 days of using this product all fluid was gone, and her eyes no longer weeped. Thank you!

Great product. by Geri04/26/2012

I take care of 30 to 35 stray cats. The lysine that I buy helps keep them healthy. The price is great since I need a large quanity. The service is so fast. I order one day and can get it the next. I have checked other sites and some don't even carry this product. Thank You so much for reasonable prices and fast delivery.

excellent product by mscan from fl03/05/2013

This product is great to build the immune system. My cat has herpes in her eye. This product keeps her immune system intact and prevents a herpes flair up. Also, I am so happy with all of my entirely pet purchases. Very timely and great prices.

They actually enjoy the taste! by LRLeopards from Pensacola, FL11/03/2011

Supplementing is so hard to do with picky taste buds, like those of my Savannahs. I supplement with L. Lysine for its allergen reducing effects and I had tried a few different L. Lysine products before finding a winner in this one. First thing you'll notice with this product is a somewhat strong aroma like flake fish food (or at least that’s what my nose associates the smell with!) and my cats go crazy for it. They've been known to hop up on the counter after I put the supplement into their bowls and lap at the powder. I mix it in with their soft food twice a day and it's a breeze to get them to eat it. Great product! Highly recommended!

L-Lysine for cats by Kat from Shoreline in CT05/16/2013

Great product, has helped control my rescue cat's herpes AND he tells me it tastes good! Will definitely reorder.

Helps Control Herpes Virus Flareups by Leesee10/30/2011

My male kitty has the herpes virus and when he is under any kind of stress, he will develop corneal ulcers. This product helps him heal faster when he has a flareup and I feel it even reduces the frequency and severity of the flareups when they do occur. I have a local compounding pharmacy mix the powder for me into a palatable liquid, which makes it super easy to administer, and to keep the dosing accurate. He takes it easily and happily, it does not upset his system (he also has IBD) and it helps him weather his herpes flareups. I happily recommend this product.

Vetoquinol Viralys (L-Lysine) Powder (100 grams) by BillC from Shingle Springs, CA.08/20/2012

Does what it supposed to do. We've been giving this to our cat for years.Much easier to administer than the gel or pills. Just mix it in her cat food.

Great product by A.T10/22/2012

I bought the Enisyl-F Oral Paste and this powder, mix the power in the wet food. most of my cats enjoy it , they love the taste.

Finally my cat Ashley will take her vitamins! by Sheri from Elmwood Park, Illinois02/07/2013

I have two cats that suffer from the herpes virus. The L-lsyine supplements really help to reduce the flare ups. My cat Ivy, loves the L-lysine in treat form and gobbles them up. But my cat Ashley hates the treats and the gel form. I tried hiding it in all types of flavors of food and as much as she loves to eat, she won't eat her food when it's mixed with the supplements. I never thought to try the powder form because my vet said cats don't like it. Well, after spending hundreds of dollars at the vet for upper respiratory and eye infections, I was desperate. Bought the L-lysine powder and to my suprise, Ashley eats it mixed in her food like she has no idea that it's there. She actually eats like she enjoys it and I am happy that both my cats are healthy and happy. I wish I bought her the powder form a long time ago. Thank you for a great product!

Viralys by kwlriley01/23/2013

This product does more for my 14 year old cat's eye infections than any prescription medication ever did.

slow processing by rip off03/09/2011

i ordered two products on the 6th of this month, the L-lysine powder and L-lysine treats for cats. i used the priority mail option expecting the items to be here by the 9th, well its the 9th and its not here. so i called and after waiting on hold for over 15mins. i was told it wasnt processed until yesterday (the 8th) remember i ordered it on the 6th they told me it was scheduled to arrive on the 11th SO WHAT IS THE POINT OF PRIORITY MAIL! i recommend to buying your products locally if possible, i feel like i've been ripped off by ENTIRELY PETS.COM!!!!

by Autumn02/19/2013

This product has really helped my cat. I am so please. I was pleased with EntirelyPets for their promp service. Thank You

Perfect! by Elizabeth031507/27/2014

SO glad someone directed me to this site to buy this amazing product! I had no idea what was wrong with my Todd, but someone mentioned I should this. After about 3 weeks of using lysene his skin and eyes look 80% better. I can't wait to see him in a few more weeks he will look amazing. I will keep using this product forever!

Great price! by Daisy07/23/2012

Since I have a cat who needs to be on Lysine the rest of her life, the price is great!

Affordable, easy order by disolet02/22/2013

My vet recommended L-Lysine for my cat and their price was sky high. I went online to search and found another company that sold it. The other company had complicated and expensive shipping charges. I did some more searching and up popped Entirely Pets. The ordering interface was easy and the shipping charge was affordable and easy to understand. My order was shipped quickly and delivered before I knew it. Great company and great prices. Thanks!

Seems to do the trick by PetsRule01/23/2013

Cats eat their food with no finicky behavior. Their eyes seem brighter. My mom and 2sons are troubled with runny eyes and this has improved this chronic problem. Have hope with continued use this condition just continues to improve.

Very good product by Joan from Illinois07/09/2012

I have a cat with herpes of the eye. She responds well to Viralys and this keeps the eye condition under control. This is easy to use by simply adding it to her food.

For Respiratory problems by MSTILES from California03/05/2014

My little tortie has had respiratory (sneezing, snotty nose) for years. My vet recommended lysine and she would NOT EAT the treats. I ordered this powder and I put it in her food. She doesn't notice. It also helps to get a dust free litter.

Great Product by Angela S from Atlanta GA02/25/2014

Reasonably priced - my cat loves it and she's pretty finicky.

Life saver, literally! by HIGHLY RECOMMEND! from USA07/10/2013

I had learned about the L-lysine treatment after loosing 4 cats that were deathly ill with the herpes virus, thanks to neighbors that moved off and left about 20 cats! They left their cats, which had the herpes virus and due to me fixing and getting all shots for one male, it was then carried in the house and 3 of my own contracted it! I've never heard about this virus until having to take 4 cats to the vet and ($1,500 later, loosing 3 of my own)! Needless to say, after doing research due to this devastation and heartbreak, that's when I first learned about the L-lysine treatment! This stuff is a MIRACLE! We give it to all of the cats, inside and outside on a daily basis and thankfully so far it's keeping the nasty herpes virus from rearing it's ugly head again, which has been almost one year! Please, I can't urge you enough to use this product, even if you don't have a cat with the herpes virus, it helps their overall health! I'm using this as long as I have my cat family, which will be as long as I'm here! Please be responsible pet owners and get your animals fixed to stop the overpopulation problem and unnecessary euthanasia of these defenseless creatures we've been blessed with! And if you move, please find them a good home if you can't take them with you! That's exactly what started a $1,500.00 vet bill and this nasty virus! Yes, I'm still upset over it because we lost 3 of our very much loved cats that we've had since birth and 1 outdoor cat that we loved very much! No, I can't say enough about this product and how amazing it is, but I'm pretty sure you get the point so I'll end it here! Thanks for reading my review and giving me the opportunity to speak out about it : )

Fastest Delivery/Great Product by twinkles from New York, NY03/31/2012

My cat was diagnosed with a URI and I was informed that L Lysine would help her to get rid of her cold faster. I was desperate, she was, as the vet said, spiraling out of control. After almost two weeks of medications she was still sick as a "dog" even though she is a cat. I researched where to buy L Lysine that was formulated for cats and I found it here at Entirely Pets. I ordered it late one Saturday afternoon and it arrived at my home on Monday. I was amazed and extremely thankful for the speedy delivery. I began giving my baby the L Lysine and within 36 hours there was an incredible improvement and she did not end up being hospitalized as the vet thought she would need to be. I cannot thank Entirely Pets enough!!

Works! by patty "D" from Reno NV06/05/2012

This product was recommended by the Vet, as my cat had an eye infection. I give her 2 scoops a day and no more runny or swelling eyes .

Has Really Helped My Cat by CJ from Miami, Florida02/08/2013

My vet recommended the L-lysine for my cat, and I chose the Vetoquinol, because I have been very pleased with another of their products. Glad I bought this. My vet thinks she has some type of herpes virus, and the L-lysine has really diminished her sneezing and runny eyes. She also loves it....will eat it right out of the container!

quality product by sue05/08/2013

it's fast and effective within a few days my cats were better

by Mom22boys11/19/2012

I adopted 2 brothers from a shelter. They had a severe upper respiratory infection. We were going to take them back, but my daughter suggested the Lysine & told us to take them to the Vet. The Vet also recommended the Lysine. Well, the Lysine helped! They are happy & healthy. We put a little powder on their food daily and they gobble it up. I'm so happy we listened to our daughter!!

lysine for cats by carrottopcat from san diego ca06/04/2013

I have been using this for about 3 weeks and it really seems to work my cats allergies are alot better then what they were.

lysine by abbie from dublin,ohio01/12/2012

I received my l-lycine very quickly. my cats liked the flavor and the texture of the powder and ate it with no hesitation. much easier than plaiin l lysine

the best supplement for kittys eye problem by furryboysmom from nyc, ny03/17/2014

I use this daily for my kitty who has had cornea issues since his adoption 6 years ago. He hasnt had a reoccuring infection in over 3 years since the start of this great supplement. Thanks!

by Katzhse from Tucson, Az11/24/2012

I find this so much better to deal with than crushing tablets.

Big improvement in days! by Holly from San Francisco Bay Area01/26/2013

My 10 yr old cat contracted a upper resp virus years ago - it had really started to bother him, runny eyes, sneezing, low energy. I ordered L-Lysine for Cats and within a week there was marked improvement. His symptoms haven't totally gone away, but I would say 80% of them have. He has much more energy, and is a happier cat. The cost was half of what the vet would have charged me + the exam and whatever tests.

Great Product by mingmei from Humble, Texas03/12/2013

Viralys is a great product for all cats and kittens. The supplement reduces symptoms brought on by the herpes virus. I add Viralys to all my cats food in addition to the gel form I use daily.

Easy to order by skyketch from Austin, TX06/18/2013

Great product I use to buy from the vet. Now I can buy it on-line.

Great product by Lisa03/12/2009

I wouldn't live without this product for my two cats who are prone to upper respiratory issues. This keeps everything under control and helps them breath better! I love it and keep it on hand constantly.

They like it by Lisa from Alexandria, VA10/23/2012

At first I was a bit skeptical on what people had said about this product. It surely is easier than the gooey gunk and the chew treats. The amount I have to use is so little. It comes with a small scoop...really it's about 1/8 a teaspoon size that I sprinkle and mix into the wet food. My cats don't notice it's there and they eat it. No more forcing anything into their mouths anymore. I highly recommend this product. L-Lysine is an important supplement for my cats and it is found in very little amounts in very select cat foods. This solves the problem and it is no problem giving it to my cats.

Tamper proof seal?? by healthnut02/28/2014

I have bought Viralys lysine products for my cats for over 5 years with very much satisfaction until now. Usually I bought the gels and pumps, this time I bought the powder.This lysine powder came without a tamper proof seal like their gels and pump products do . When I called customer service they said the seal under the lid comes off when as you unscrew the lid and stays stuck up inside the lid. When I expressed a concern that there is no way for me to know whether or not the seal had been broken from me opening the jar or if it had been opened by someone else, they said the manufacturer designed the tamper proof seal this way and to call them. They won't refund my money, they said call the manufacturer. Beware of this design flaw--how does a customer know if the supposed "Tamper proof" seal was intact before screwing off the lid to the jar?? Seriously--why would the manufacturer make such a dumb design? Take heed, why would anyone want to risk feeding this product to their beloved pets and believe the jar has not been opened? There is no way to verify this!! I am not chancing it.

Lysine for stomatitis & AIDS by Kathleen05/17/2008

This is an excellent supplement for cats with feline AIDS & stomatitis! Add it to each meal & within a few weeks you will see respiratory problems lessen in severity & reduces pain in the mouth.

by from 03/26/2014

I am very impressed with this product. After about two weeks I noticed a huge improvement in my cats.

good by and from ICustomer


best value ever by peanut from Cape Coral, FL06/12/2013

My vet recommended L-Lysine for my cat. Unfortunately he wanted to charge me $ 56.00 for a 100 gram container. At Entirely Pets I payed less than $ 13.00 for the same size for the generic brand. I spread it over their dry food and they absolutely love it.

Viralys works by Amber10/24/2009

Viralys is recommended as an aid in the treatment of Feline Herpes Virus and its associated respiratory and ocular symptoms. It has helped my 2 cats have a normal life and the weezing and sneezing has almost disapeared.

Viralys Lysine by Boo10/23/2012

The best product. We sprinkle it on the food twice a day for both our kitties. They love it, the flavor is fine with them, and we feel it protects them and builds their immune system, so that virus is warded off. At Entirely Pets, this product is more than 1/2 off the price our Vet charges for the same size product.

Love this product by Em09/05/2009

I have tried other brands of lysine but this is the best by far. Me and my cats would be lost with out it.

Works well to prevent feline herpes virus by woodrow12/27/2013

I've been giving my 1 yo kitten Viralys Powder for about 6 months to prevent the feline herpes virus. He's had only one minor flare up since so it appears to be working. I like that it has a convenient scoop and is easy to dispense. Because it has no taste he eats it readily.

This Product Work's !!! by sasman2828 from Sacramento , CA08/05/2014

I have an 18 year old Maine Coon and he is really showing his age. I had this product recommended to me a while back for my cat. I started to use it and it had immediate results. The place where I used to get it started to charge way too much. Then I found it on EntirelyPets and will be buying it for as long as I can. It is so easy just to sprinkle some on his food and he eats it with no issues. It has helped my cat very much and I am very happy to be able to get it so easily and so reasonable.

Good product by robinl10/08/2013

Better than the gel which got all over my walls when my cats tried shake it off. One cat would not eat the treats, even though my other cat loved them. Just mix with canned food.

by from 03/15/2012

When my Veterinarian recommended putting all my cats on L-Lysine, I purchased it locally in pill form and ground it by hand. That lasted a week and I went on line to find a better alternative.

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medicine by wendy from east Bay , north Cal.03/20/2013

I dilute it & shot it in her mouth w/ a syringe. she is ok w/ that....... and then a little butter. she is getting better, her eyes look much better, no more weeping.

Excellent! by dew's mom05/13/2013

Wonderful product! I mix with a little wet food & all my cat's eat it up. Keeps my cat's eyes from tearing & keeps them healthy. I use this product every single day.

Veloquinol Viralys (L-Lysine) by Cissy from Brigeton, New Jersey07/17/2012

I enjoy shopping Entirely Pets, I can find most anything I'm looking for at a reasonable price!

by from 05/10/2013

Entirely Pets sent out my cat's treatment med immediately. It is of high quality - Viralys/, i.e., and when taken as directed, it cleared up my cat's chronic herpes simplex symptoms after about a 6 weeks of use.

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Viralysis by gerryb from NJ/FL04/23/2012

This has kept my cat's problem in check since she was a kitten. Our vet says it's doing it's job. Two scoops in her food daily, and she easily gets her meds.

great purchase by herpes cat mom10/14/2013

Our cat has feline herpes and has upper respiratory colds all the time with lots of mucous. This so far "knock on wood" has been working for him. We put one scoop of this in his wet food every morning. I hope it continues to work. I would much rather do this than have him on antibiotics every other month. :)

Lysine for cats- AMAZING by Darby from Claremont, CA11/19/2013

My husband and I found a very small kitten in a field. We took him to the vet and found out that he was very sick. Our vet told us he may suffer from Upper Respiratory Infections throughout his life. She suggested that after vet treatment, we should add Lysine to his food daily. Since adding Lysine, our now 8 month old kitten no longer sneezes, his left eye does not droop and his coat is so shiny! Lysine is amazing!

Viralys by Leslie from Indianapolis, In06/12/2012

I've been caring for a cat that my neighbor claims is hers, but does nothing for him. I took him to my vet and he has FIV. I usually give him the Vetri-Lysine treats, but knew I would be going out of town. Since we've used the Viralys before, we put out a feeder with several days' doses mixed in. Kitty is doing fine and has no problem taking a full dose if it's mixed with tuna. But this powder form makes it easy for us to make sure he got a continual supply of the supplement while away. My (and Kitty's) only complaint is the smell. If it wasn't mixed with the tuna Kitty won't touch the dry food Viralys is sprinkled on, unless he has no other choice.

Really great product! by Annette from Liberty, Missouri08/09/2012

I've used this for about 5 years and it really does work very well; I sprinkle it into their dry food once a day. When a couple of my cats had a cold, this really helped relieve their symptoms and with them on it daily, it seems to keep any sniffles away.

Great idea by jojo10/24/2011

My cat was rescued from a shelter and was sneezing frequently every day, but once I started giving her the lysine it went away almost completely. This powder is cheap and convenient and lasts a long time. She also loves the taste!

Better Price than Vet by JG-Bee05/31/2012

After purchasing my first container of this product from my vet, I checked online and found the exact same product at Entirely Pets for half the price.

The best product ever! by julie from Waconia,MN11/23/2011

My 10 year kiitty Kwinn began having a lot of eye problems this year and was diagnosed with the herpes virus.I spent hundred of dollars on vet visits and some expensive meds and his eye was getting worse.My vet said to try Lysine,so I went online and found this great product,and within days his eye looked much better and now is completely normal!!! Apparently it even tastes good,because the first day he started eating it before I even mixed it with his canned food! Thanks from Kwinn.You have a customer for life.

Won't be without it - great product by rallypoppers from Southeast Michigan02/23/2011

This a great product to help control feline herpes virus and I will continue to give it to my cat for the rest of his life, which I hope to be a long one. I give 1 scoop 2x day with his raw meat diet. I took my cat to the vet for a well kitty check-up and mentioned the cat sometimes had a cracked, dry nose and clear runny eyes. The vet had just received a jar of Viralys from a manufacturer's rep and gave it to me to try. That was 2 years ago and no more nose & eye problems. One jar lasts about 10 months, so the price is great too!

Lysine-the amino acid builder for cats by KATLADY from Levittown,Pa01/24/2013

this product is the one for feral cats. I have been using it for 2 years and have had no apparent viral symptoms in my 2 colonies

Lysine for cats by Valerie04/17/2013

This product works great! I've used it for over a year with my cats and now my sister is using it for hers. HIGHLY recommend this product.

Recommended by my Vet! by Mel from Somerset, NJ01/30/2013

If your rescue cat has a mild form of herpies that is common for animals from a shelter (some discharge in the corners of the eye, like an allergy symptom) this product might help to reduce the symptom when given daily in food. Sammy has been on it for a year and I noticed improvement after a couple of weeks. He's not put off by the taste either! The price is half what it cost from the Vet's office, too! Ask your vet if it might work for your cat.

Great product by Kruss from Denver, CO11/07/2012

My 10 yr old male Siamese has feline herpes. I give him this product every day to reduce his sneezing and conjunctivitis. He loves the taste. The price here is about half of what the vet charges for the same product. Entirely Pets ships promptly, too.

Best L-Lysine Choice for Our Cats! by Linda from Long Island, NY04/08/2014

We tried multiple treats for our Feline Herpes positive cats, and this product by far is the most economical and best received by them. We unknowingly adopted a FH+ kitten, who infected our already-owned cat. Both animals have been recommended by veterinarian to take 5oomg L-Lysine daily to help control outbreaks. Previously purchased L-Lysine treats were not enticing either cat. This L-Lysine powder easily mixes into a small amount of canned food, given 1x daily as a "treat". They love it!

Lysine by Sue02/04/2013

I am very happy with this product. My vet even recommended that I use this product on a daily basis to boost my cats immune system. I have noticed a great improvement in my cats since I started using it.

by from 11/20/2012

I have been using Vetoquinol Viralys (L-Lysine) Powder ever since my 2 cats were diagnosed with feline herpes by my veterinarian several years ago, who recommended that I use this product. This product helps considerably in controlling their sneezing & watery eyes problem.

"extremely" by fast from shippingEntirely


by from 04/08/2013

L-lysine is crucial for feral cat eye health and immune system support. Many sites do not carry this product and I am happy to have found it here. It is tasty so is easy to spread on dry and wet food or even in water. For domestic cats it is a benefit also, but those in rescue rely on this product for help with feral colonies.

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very efficient by tonkhanh from canada08/19/2013

Very efficient for my cats. They take it well and got good results too.

Very Satsified by Maxwell11/01/2011

Quick response with shipping and tracking. Received as noted very rapidly.

Controls viral outbreaks by Cheryl from New Mexico10/31/2012

Viralys (L-lysine amino acid compound) was recommended to me by our vet to control our cats' feline herpes outbreaks. I gave it 5 stars but for my cats it reduces but does not eliminate symptoms. For some cats I'm told it works very well, for others not at all. One dose a day is sufficient; I found no marked improvement with two doses. One dose is enough to stop large amounts of gunk accumulating around the cats' eyes, and reduces associated redness.

Cat would be miserable without it! by Daisy1 from Aurora, Colorado09/28/2013

My cat was very sick when I adopted her. She developed herpes in her eye. My vet recommended L-Lysine for cats. My cat has been eating it 2x a day. I tried to wean her off it but her eye was looking weepy and squinty. She will always be on it. I sprinkle it on a spoonful of wet food and she gobbles it up. The price from this company rocks!

Earlier than expected by Ragdoll mom of 2 from Denvr, CO10/30/2012

Great price on the L- Lysine Powder! Ordering was a breeze. Much to my surprise, it arrived 2 days earlier than I expected and was in great shape!!! Thank you!!!

by Kathy10/23/2012

I have 2 cats who have both had an upper respiratory infection. I have been puting this on their food daily in hopes of keeping them healthy. So far so good!

by tdellison05/03/2013

Viralys Powder is very effective in managing the symptoms of upper respiratory infections.

Great money saver by TD12/29/2013

This is the exact product my vet's office uses. I was able to buy 100 grams for the same cost of what my cats used for one month. The 100 grams lasted me more than 4 months. I have 2 rescue cats who came to me with runny noses and this product has helped ensure they don't get a respiratory infection or have runny eyes. Love it!

Feline Conjuctivitis by Pat from Michigan09/15/2013

When my cat shows indications she is beginning to get pink eye, I start her on a two week regimen of L-Lysine to clear it up.

Finally, something my cat will eat! by AJ from IL08/16/2012

I have most finicky eater, hates wet food, oily anything (even tuna in oil) and most treats, let alone anything supplement-y or medicine. She LOVES this on her food. Meows rudely when its not added, which is 2 out of her 3 mini feedings. Keeps her runny eye at bay, and when it does, its so minor, and only lasts a few days. Now make a powder omega 3,6,9 supplement in the exact flavor and texture! :)

Keeps the URI in Checki by mrzmaz from Peabody, MA01/29/2012

Our cat has "battled" his URI issues since we adopted him in 2004. L-Lysine helps to keep his flare-ups in check and to a minimum. Thank you!

easy to use by chris moose01/29/2013

We feed feral and owned cats with the lysine to reduce viral infections and it has prevented recurrances of gum problems. Good stuff

Great Product by am from Portland, OR06/16/2013

My cat is FIV+ so this supplement is very important for him. I originally got this from the vet. One jar lasts for at least 5 months. But when I wanted to get more, I was told I'd have to wait for the vet to give me approval. I waited, then found the exact product here (for a little less $$). Thank you!

Wonderful Product by Denise R.10/15/2013

I'm very grateful to have found this product through EntirelyPets because the price from the vet was prohibitive and would have made it impossible for me to care for my foster cats properly. The cats eat it right up and have been very healthy since starting on the L-Lysine. I thank you for offering the large jar for those of us who must care for several cats at once. Every penny saved counts!

It works! by BettyD from Bronx, NY04/06/2013

I administered this product to two feral cats with serious upper respiratory ailments. After a month of adding Viraylis to their wet food, they no longer have symptoms. Very happy that I found something to help these homeless cats who do not allow themselves to be handled despite years of feeding. In fact, I am now adding it to my own cats' food as a preventative.

Lysine Powder to boost immune support by JamaicaRose from Riverside, CA12/06/2011

I have recently adopted two half grown kittens who both have upper respiratory infection (a condition they may have for the rest of their lives). My vet recommended this powder to help boost their immune strength. I have not given the powder for very long yet, so cannot really attest to it's health giving abilities, but I can say the order came very quickly in the mail. The container comes with a small scoop - making it very handy to measure and add this powder to the cat food.

by JKL101 from Ventura, Ca.10/02/2013

I initially tried this due to my Vet's recommendation when my cat had "kennel cough". It seems to be working, it has been almost a year and he has not had it happen again. I will continue to give this to both my cats and they have no problem eating there food with it sprinkled on it. I found Entirely Pets to have the best price for this product and will continue to re-order from them as needed.

Viralys (L-Lysine Powder) by teb from Alabama11/07/2012

This product was Veterinarian recommended for my cat, who has herpetic infection of the eyes. The veterinary community seems somewhat divided on the efficacy of L-Lysine in treating herpes disease. The theory is that L-Lysine blocks production of a protein critical for the herpes virus to reproduce. The evidence for this is mostly anecdotal, and minimal, with no large controlled clinical trials. I cannot tell if it is effective or not. Entirely Pets has been a reliable source of this product for me.

by from 03/13/2012

Product helps our cat stay stress-free (as stress-free as a cat can be). This helps keep her feline herpes in check.

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Normally supplied by vet. by Buddy from Jackson, TN08/21/2013

I can add this to my pets food and know that he will stay healthy.

Must Have by MystSamayoa from San Bernardino, CA09/03/2014

Within a couple of days of starting to use this with my cats, all of their symptoms cleared up. No more watery eyes, runny noses, or sneezing. The flavor blended well into all flavors of wet food and my cats loved it.

finally a lysine product my cat will eat by deb from wake forest, nc10/20/2011

well i am so glad zooby ate the food with the lysine on it. i returned Vetri-Science Vetri-Lysine Plus - Soft Chews because my cat would not eat them in any way, shape or form. i bought the lysine capsule for humans and sprinkled on food, no way he would eat that either. we used to mix up the capsules in water and syringe the liquid mixture into his mouth, but that was too hard. it worked but too hard. so now i feel confident zooby will get better with his herpes outbreaks. thanks!

by n/a01/01/2013

This is a must for the health of my kitty. He requires it twice daily for the rest of his life. It is good price compared to other stores.

Part of kitty's daily diet by Zee07/05/2012

Lysine was recommended by our vet when we got our kitten 2 years ago. Kitty had herpes, and Vet said that she might kick it with luck and good care. She DID kick it, and we have been supplementing with Viralys each day since on Vet's recommendation. It's easy to keep, mixes easily with food, has a handy scoop, stays granular and doesn't need refrigeration.

Cats loved it! by Melissa from Canton, OH08/21/2013

I was really happy with this product being that I was skeptical about my cats even eating it. It does have an attractive smell for cats and therefore, putting it on their food worked out beautifully. It aborbs better on wet food rather than dry food. Totally satisfied!

Good product by Michael08/03/2013

The cats like it, and that is what counts. Putting it in their food makes it easy, and the cats don't mind eating it. It appears to help my one cat with eye herpes, and that was one of my goals in using it.

Approved by the most picky cat ever! by mrsMo from IL04/17/2013

My 7y/o tortie will not touch any treats except greenies, and will not even try any sort of gravy, oil, chew, paste, gel, tabs or powder supplements for anything. She LOVES Viralys on her dry food. I was shocked, and i have noticed a slight difference in her eyes, she has persistant "runny eyes" and this was suggested by a cat rescue, and okay'd by our vet. I would say its worth a try, and EntirelyPets has the best price, and is a reputable source for those who are concerned about getting counterfit products online.

Works exceptionally well by jjpetlovr from California05/29/2012

I have tried many forms of L-Lysine to help with several different issues my cats have. From an inflamed eye to a chronically runny nose, L-Lysine helps to keep these two kitties feeling better. This particular product, Vetoquinol Viralys, is the form I have found that the cats like. I just mix it in some canned food and they eat it up. :-)

by candy02/18/2013

have been using the tube jelly.. it was messy.. hard to measure.. this is great and no mess and the cat loves it

wonderful! by whiskerkisses from Detroit, MI05/03/2013

Works great for cats who have Herpes virus; runny, goopy eyes, runny nose, sneezing, fatigue etc. My kitty had what we thought was a bacterial eye infection which was treated with a couple of different antibiotics with no success. Turns out she has herpes virus (about half of all cats have herpes virus. Especially shelter kitties and feral cat colonies). My kitty will always have herpes, but as long as I give her L-Lysine it keeps her symptoms away by blocking the virus from replicating. This powderd version is great because it has a measuring spoon, my kitty likes the taste, and it's easy to add to food.

Featured Reviews for Vetoquinol Viralys (L-Lysine) Powder (600 grams)

I purchased a 600 gram container of Viralys, which is supposed to contain a measuring scoop. The scoop was missing and since the quantity to be administered is not a regular amount, such as 1/4 teaspoon, the scoop is necessary in order to be giving the correct dosage. I sent 3 emails requesting a scoop and still haven't received one, almost a month after I ordered the product. I am now forced to write to the manufacturer myself to obtain the scoop.

by andy02/12/2013

cats do not even notice it on their food. Must not have any taste.

good product by jd from arizona03/21/2014

really seems to help chronic upper respiratory. Easy to use - just sprinkle on wet or dry food. Cats seem not to mind the flavour

by from 08/29/2014

Vetoquinol Viralys Lysine Powder for Cats is the best working supplement for cats. It boost their immune system.

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Ok by Lisalisa07/23/2012

This lysine helps the kitties, but they do not like it any better than the plain granules I used before and the tuna smell is overwhelming.

Great product by Di12/09/2011

I use this to supplement my multiple cats' food to cut down/reduce the number of herpes-related infections they get... from what had been frequent eye infections, I'm now only seeing the infections rarely, and they seem to clear on their own quickly...

Great Product! by Rod from Florida02/21/2014

The Viralys is a great product and has greatly reduced the symptoms of our farm cats. They are healthier and happier since I started using this product.

great product by CRElayne from Cedar Rapids, IA10/22/2012

My cats love this product so much that I must replace the lid immediately or they will start eating it straight from the container. I mix it with their soft food. I appreciate the large size since I'm giving this to over 20 cats daily. It has done wonders to help my cats with herpes complex. Will continue to buy.

Easy way to give Lysine to multiple cats by MeowBabee from NJ10/22/2012

We have six cats, and Vetoquinol Viralys (L-Lysine) Powder (600 grams) is easy way to make sure all our guys get their lysine suppliment. Priced right, and easy to add to food.

Lysine by forkats101/26/2013

I have ordered this product before. It always comes quickly and is what I ordered.

Excellent Product & Price by Chloes Momma from NJ03/20/2012

Works great as a supplement to combat feline herpes... I've been using it for years with my two cats. You can really see what a difference it makes when you run out and don't have it.. this size is a great value and makes running out next to impossible. Much cheaper than the vet's lysine paste products!

Excellent product by kittyrescuer02/07/2012

This is great just for kitty's health in general and particularly good for upper respiratory recovery, help to prevent URI, herpes virus, to name a few things.

Great Find by Morse from Toms River, NJ07/27/2014

Our cats get the Viralys powder every morning with their breakfest. I just mix it in their wet food and they gobble it up. It keeps them healthy and happy.

Awesome for cats with feline herpes by Amy K.01/09/2010

I have two himmalyans and one persian. They all have re-occuring feline herpes. When one gets stressed out (from going to the vet, getting a hair cut, etc.) they all get it. Sneezing, coughing, boogery eyes! This definately helps minimize the symptoms and is recommended by my vet. They seem like they get over it almost immediately. I give them this twice a day. I am so thankful for this product.

Good value by Spike04/05/2012

We have used Viralys for a couple years. Although the mechanism is unknown, it is reported to prevent the re-emergence of herpes virus in cats. So far, our cat has not had another bout with herpes, but that doesn’t prove efficacy because we don't know what would have happened had we not used the Viralys. Anyway, all of our previous purchases have been from our vet. I wish I had known sooner that Viralys is available from EntirelyPets; the price here is about $6/100 gm less. Thus, my rating is based principally on the price.

great product by Judy the Cat Lady from Florida10/22/2012

I'm for anything that helps improve the immune system of my baby kitties. I just sprinkle it on their food every day and kittens and my adult cats eat it right up.

Viralys (L-Lysine) Powder by Jamaica Rose from Riverside, CA06/13/2013

This powder has been very useful in keeping healthy my cat who is susceptible to upper-respiratory infection. Our vet recommended it. It was delivered promptly, in just a couple days. A handy measuring scoop is included. I like the large economical size - I have to order it less often, and it saves money.

Best Product & Deal by Tequila55 from Berkley, MI01/19/2012

I love Viralys. One of my cats became ill about a year ago.I started using this product at the request of my Vet. He and my other cats have not had any respiratory problems since I started using it daily. I started with the gel form but found the powder is easy to mix into the wet food. Plus it lasts longer. Also doesn't change the taste of the food. Better price and size than I can buy locally.

My cats seem to not like it by CatPerson09/19/2014

My cats seem to be off eating their wet food since I started adding Vetoquinol Viralys. I tried reducing the amount I add to much less than the directions recommend, but this has not helped. I tried tasting it myself and found it tastes repulsive. But it is the only L-Lysine powder I have found on the market that is made for pets. Human grade L-Lysine is less terrible tasting, but I am told it is not suitable for pets because they can't metabolize it. This is something to do with the carrier/bonding agent used in human grade L-Lysine is different than pet grade.

great for feline herpes by kcmule06/18/2012

since i started using this supplement daily, my cat has had few if any feline herpes symptoms. great product for keeping my cat healthy.

Great product by oct2497 from NJ11/30/2012

This helps keep my cat's feline herpes in her left eye contained to where it's at least only half of the eye covered, but usually less. I do give her 2 Lysine chewies in the a.m. too, so between using both, they reall help.

by Abby & Linus12/11/2012

Great value, great price. I would definitely recommend this to a friend.

Viralys by Cheri09/21/2013

This product is wonderful. It is also the best priced that I have found. I take care of several outdoor cats and year after year they have come down with upper respiratory problems. It is extremely difficult to give oral medicine to semi feral cats, let alone trying to catch them and take them to a vet. The first time I used Viralys, I purchased this product from my vets office. However the cost from my vet office was very expensive, I went on line and found Entirely Pets web site. I was so happy to find Viralys at an affordable price. I have given my cats 2 doses of Viralys daily on their dried food going on 3 years. My cats have not had any issues with colds/upper respiratory problems since using this product. Thank you for having such a good price on Viralys. I would definitely recommend this product to cat owners, it works wonders!

Best Defense by Blonce from Eagle River,WI11/22/2011

This is the best defense for upper respiratory problems in your cat. I have several cats and some suffer with this problem. During a visit to the vet, he recommened this product. It comes in gel form and powder. For myself, the powder is more economic as each cat gets Viralys twice daily. Since this is in powder form, I mix it with alittle moist food to ensure they eat it all before they walk away from their food. Since I have used Viralys, I haven't had to take them back to the vets for respiratory problems. If your vet says your cat has respiratory problems, I highly recommend this product.

best immune support product by katlady from Fairless Hills,Pa10/28/2011

If you are a care giver for feral cat colonies add this product to their food according to label directions. This is fantastic for helping control herpes eye infections, Our colonies have been TNR'd and have been asymptomatic since using this amino acid.

Made all the difference in the world. by momcat from Gladeville, Tn.12/19/2013

When I brought Forrest the cat home from the shelter I also unknowingly brought feline herpes home with him. It didn't take him long to infect the other two cats who were really sick. The shelter folks said he had been treated for an upper respiratory infection but didn't say which one. My vet treated them and recommended Viralys. That was 3 years ago and they haven't had a single flare up since. They each get a scoop twice daily mixed with their wet food. They scarf it up. The 600 gram jar is a real bargain compared to the $37.00 the vet charged for 100 grams.

Vetoquinol Viralys (L-lysine) Powder by andplus3 from Sacramento, CA03/16/2014

This product is great. I am so glad I could find it at Entirely Pets for such a low price and for such a large amount. I received it in a timely manner and will do business again with Entirely Pets.

Helps prevent previously recurring eye-infections by sspeed from Belleville, ON08/12/2014

A great product to mix in with wet food; cats don't even notice it. Administering the paste lysine was a struggle. Have two cats that are virus carriers. No URIs or eye-infections since starting the lysine supplement. Saves on suffering & vet bills in the long run. Only gave it four stars because it didn't come with a scoop. Luckily we have one from the last jar,but if this was the first container we wouldn't know how much to give.

Effective by TLMyers03/14/2012

I've found Viralys L-Lysine powder effectively controls the weepy eyes and runny nose associated with feline herpes in several of our rescued cats. I add this product to the cats' food on a daily basis. The cats readily consume the product. The powder seems to be much more economical than other forms of the L-Lysine.

by from 10/31/2011

Highly recommended! Especially for multi-cat households.

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Vet Approved by Woodstock10/26/2011

I've been using this product since my 3 cats were kittens based on my vets recommendation. I'm so glad I can purchase this at a reduced price from Entirely Pets because it does work.

L-Lysine Powder by Emma from Hampton, VA06/16/2012

We use L-Lysine at our cat shelter twice a day. Shelters can be stressful on cats and this product helps reduce eye infections by binding with the herpes virus before the cat gets sick.

by hebrewheller from Eastern Washington10/24/2012

I have three cats and feed twice daily. Since starting them on Viralys Powder. The benefits are remarkable. One cat has a cronic eye herpies infection and it has almost come under control. Another cat has cronic nasel infections which are treated with antibiotics but since starting the Viralys Powder this cat which used to have antibiotics every 4 weeks now goes up to three months between treatment with antibiotics. I love the powder and so do the cats.

Consistently resolves symptoms by TM from Arizona01/25/2013

This relatively economical means of dispensing lysine consistently reduces or eliminates symptoms associated with feline herpes in our cats.

Vetoquinol Viralys (L-Lysine) Powder (600 grams) by Ronnie from NJ07/20/2014

Excellent product; excellent price! Healthy Kitty's!

Excellent Product by Ragdoll77 from NC05/25/2014

Viralys L-Lysine Powder is a great way to help the immune system on your cat or kittens plus it helps against Herpes. The powder is less expensive and can be sprinkled on dry food or put in can food.

L-lysine for cats by Catman7206/06/2014

They love the taste of it or they would not eat it! I give them a spoon each on their two plates and they eat up the canned food in gravy. Their eyes clear up and the sneezing stops almost immediately.I recommend it for daily maintenance.

by RKP from Tucson11/21/2012

Vet recommended to us and it is much cheaper at Entirely Pets. Thanks

Best results we have found for Feline herpesvirus by brick from Indiana10/23/2013

We started with the gel, but have found the best results with Vetoquinol Viralys (L-Lysine) Powder. We have 3 cats so outbreaks would pass from cat to cat quickly. By using the Vetoquinol Viralys (L-Lysine) Powder in their food twice a day our cats no longer have issues with their eyes. We no longer have huge Vet bills because of eyes that are irritated and draining. We have family that visits once a year and they commented on how much better our cats eyes looked. We believe in this product because we seen the results. We have even given samples to friends who own cats having the same symptoms our cats had.

Recommended by my vet by Kitty Kat Lady from Berlin,CT12/02/2013

My husband and I rescue cats and lately have a problem with Upper Respiratory Infections, This product had slowed the progression and actually stopped most of it. Being diligent about giving this to all my kitties and cats has helped and saved a few visits to the Vet.

Love this product! by tequila 5501/09/2013

Started using about three years ago when my cat was sick. Use it every day and he is doing well. Helps when he is stressed and no more problems!!

staple in our house by Alyssa11/14/2012

With multiple FRV cats in my home we have been using this product with good success for years.

good stuff to keep my cats immune system up by motormag913 from detroit, mi12/18/2012

I sprinkle this in their canned food. It is flavorless. I'm a believer in this product. Although some don't think it is good for anything.

Love Lysine by Kitty12/10/2012

A stray cat was a carrier of Herpes Virus when I adopted him and it spread to my other cats. Gooey eyes, sneezing, etc. Now, they get lysine and vitamins (a must for lysine to work best) two times a day in their canned food and there's been no outbreak for years.

Great Product by Teresa from Pinehurst, NC04/11/2014

I have three cats that have eye and skin problems. This product is easy to administer, and it seems to work well.

Great for Cats with Feline Herpes by miyochan from Kailua, HI03/05/2013

We adopted 2 cats from a shelter and they both have feline herpes. This is given with each meal (3 times a day). This helps keep their herpes under control. They still have symptoms (weeping eye in one cat), and (sneezing and upper respitory in the other cat). Great product!!!

Have used this product for years by Em from Wisconsin04/18/2013

I am very happy with this product. Have used it for a long time on the advice of my vet. Used to get it from the vet but it is much less expensive to buy it through Entirely Pets. What I am not happy with, is the way it was mailed to me. The Viralys was sent with 3 bottles of liquid Feliway in a soft envelope. The cover had come off the Viralys and was all over in the Feliway cartons. I wrote to Entirely Pets to tell them about it and they never responded.

Easy to use by cat woman from Northglenn, Co06/19/2012

This product is new to me, but appreciated the reviews. Lysine is an important supplement for cats and will be so easy to add to my homemade raw diet! Have only used the product a short time but I'm confident it will do it's job!

Easy to use, great product by Bowgirl10/25/2013

Very easy to use. Container size perfect for someone like myself who has a lot of cats.

by from 07/28/2012

EntirelyPets.com had the best price, and this was a great size. When I received it, the lid was not screwed on, and at least half of the product had spilled into, and out of, the box it was packed it. The post office had to put the whole box in a plastic bag to contain it. And the toys were caked in the powder.

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lysine powder - felines by BAP03/16/2012

This is great stuff - have used it for years. But this time when I ordered two large bottles, the bottle lid on one of them was loose. So when I went to put things away in the kitchen, the bottle was on the counter and one of our cats moved it to the edge and it fell to the floor. A considerable amount of powder fell out - but I was able to sweep most of it up - but now I must put the bottle away in the cupboard because of the loose lid.

Best for cats who have Herpes symptoms by cat lover 1959 from Ohio10/24/2012

On the advice of my vet, I give this Lysine supplement , mixed with a small amt of water,per syringe, to each of my cats who have the sneezing & runny eyes of a Herpes infection.One scoop is a therapeutic dose & 2 scoops can be used first, to start the daily dosage cycle. Usually the cats stop showing symptoms within a day or two. I continue for 2 more days & then stop.Saves a ton of money in vet bills!!

Great value by myoldhen from Northern Lower Michigan07/18/2014

This product is very easy to use. Accurate measurement of the appropriate amount of product is simple. Mixed in a small amount of cat food, it is well tolerated by both of our cats. Prefer this to gel.

Effective product for cats with chronic herpes by FitChik from Morrisville, NC03/11/2013

As always, the product is effective for my cat who has a chronic herpes virus with upper respiratory symptoms. This powder is odorless & tasteless (even to cats!). I sprinkle it on dry food, after using a spritz of olive oil, and on wet food too. It keeps symptoms at bay. The only drawback is that the tub isn't sealed, so it feels a bit creepy to just twist the top off and start using it. I would really appreciate the manufacturer sealing the tub for purity and safety.

Great Price/Delivery Time by unclebull from Granite City, IL08/14/2013

This product was recommended by our vet several years ago. Entirely Pets offers the best prices and the delivery time is fantastic.

Powdered Reassurance by Grimmy's Mom from Columbia, SC07/02/2012

This powder is easy to administer to all the kitties in my family, and we haven't had any feline herpes flare-ups in a very long time. :)

Stops runny eyes in cats with herpes virus by Jean from NJ05/22/2014

L-lysine does work for my cat Lenny, who gets a runny left eye at times and sometimes gets inflammation of his eye lids due to having had the herpes virus as a kitten. When the inflammation happened I'd have to give him antibiotic eye drops. The Viralys does seem to prevent flare-ups of his runny eye so I give it to him in his canned food. Lenny is the cat on the left. Willie, on the right, also gets it in his food for a squinty left eye from eosinophilic keratitis, also caused by the herpes virus as a kitten. Willie also has to get neopolydex eye ointment once daily in his left eye.

Viralys Works! by Nancy07/10/2009

Viralys powder is a great product! When I first had a cat with eye herpes, I used Viralys gel, which was very good and helped to clear up her eye. Then I rescued a cat who also had it, so I cut and crushed regular Lysine pills, but the cats didn't like it in their food. I then found out about Viralys powder, the first "palatable" product that really is palatable to them. It's cleared up the opaque spot on the eye and the dark center is getting smaller. Try this product---it's great and will help your cats!!

great customer service by cat house04/13/2013

We used this in the smaller size with good results so we ordered the 600 size but it came damaged with the lid off. A quick call to the customer service resulted in a reship . It happened the second time with a reship. They took care of the postage for the return of the damaged goods. Both calls to them were courteous and professional. Good people to buy from.

Very good results for outdoor cats imune systems by redmarie10/06/2011

I use this product for outdoor feral cats. They seem to respond to it.

Beats down kitty herpes by lauriemike10/23/2012

Our cat came to us with the dreaded feline herpes. I had had a cat before with it, before there were products available, and he had lost an eye to it. Our new cat loves this medicine and actually asks for it when he's feeling poorly. We've tried it in a number of ways and he likes the paste the best.

by from 11/26/2012

An apple a day keeps the doctor away. Well....a dose or two a day of L-lysine keeps the virus at bay!

Hounddowgy by from Good

Great product

Important product for my cat and reasonably priced by joppacat from asheville, nc12/17/2011

My cat, adopted as a kitten, has herpes virus, I guess for life. She sneezes frequently - blowing mucus on furniture at times. I've taken her to the vets several times and one recommended Viralsys. I sprinkle a small scoop (included with the product) onto her wet food. It totally cures her of the symptoms. I bought the small size about 4 months ago and this time I bought the large size - both very inexpensive. I don't use any supplements but this really does work!

Essential for ongoing health by FNR cat rescue from Northern VA03/26/2012

We use this product in our multiple cat foster homes to help their immune systems from weakening. Having multiple cats in a foster home/shelter exposes cats to many viruses and we try to cut down the possibility of their immune systems taking on an opportunistic viral infection. We simply sprinkle it on their portion of wet food and if they like the wet food to begin with, they will eat it with the Lysine added. I actually volunteered at our local shelter and they do the same. It is ongoing with us.

Love the size! by Kitty Momma12/07/2012

We have several herpes kittens/cats in our home so it was very good to find and order this large container of L-Lysine. It lasts much longer than the smaller container (obviously :) ) and it's nice to not have to worry about ordering it so often.

Product great...but unsealed by Grace03/06/2014

The product is great ..used it before (purchased at vet) ....but I just received my order which was placed thru a third party but shipped directly from this company and the jar was not sealed...since other people have similar issues I am recommending to complain and not let this go. I contacted the company and trust they will replace the item with a properly sealed one.

Viralys by Lauralee from Ottawa, Ontario09/08/2014

Excellent seller. Fast delivery and thank you for taping the tops of the containers.

Best Product for Our Kitties by Joey from Los Angeles,CA05/29/2013

Started using this product when one of our kitties became ill with an upper respiratory infection. Decided to included it in all of our kitties food and keep the "team"healthy. Also used it for my youngest baby when he became sick, had to stay at the veterinary hospital and ended up with a terrible URI. he has been cured of his URI and is back to being himself.

by Annie from Westminster, Colorado08/05/2014

When used consistently, This product effectively controls my beautiful ragdoll cat's watery sometimes bloody eyes due to the virus he has.

prescribed by vet for feline herpes--easy to use by EP from New York, NY01/01/2013

I have been using this product intermittently for my cats over the past 7 years. I have 3 cats now, all from shelters/rescues. One came into our home with feline herpes, and I suppose all my cats have it now. This supplement is easy to use. Its use prevents the drippy eyes that my sweet kitty gets because he has a blocked tear duct.

Product fine, packaging was not by LB01/27/2014

I've bought lysine before from Entirely Pets and been completely satisfied with both the product, the shipping speed, and the packaging. This time, however, when I opened the box, it was clear that the container of Lysine powder had been opened: the top wasn't screwed on correctly and clear packing tape was holding the top of the container to the bottom. So, this was not something that happened during shipping. About a teaspoon of the lysine powder had spilled into the shipping box. I don't know why I kept the bottle and didn't complain, but I did. It seemed such a hassle to go through a return and I was out of lysine. So, that's completely on me. Still, it just seems odd to pack up and send a customer a jug like that. I'm still shaking my head about it and wondering. I'm not sure I'll purchase from Entirely Pets again....Honestly, I'll probably try again and see what happens.

by from 08/15/2012

This product is extremely convenient to use. I used to crush up my own Lysine tablets purchased from the pharmacy, so having it already in a powdered form is great. My cat seems to like the smell and taste of it verses just plain Lysine. I put Viralys in both his wet and dry food. No outbreaks to date, so that's a pretty good recommendation in of itself.

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†hanks for the Help! by Denise R. from Minnesota11/18/2013

I'm very grateful this product was available to me for my foster cats who have compromised immune systems. Every penny saved helps another animal get healthier!

Packaging for Viralys powder by Connie04/11/2013

The product is great but packaging is terrible This is the second time since I have been ordering from you that the container is open and the powder spilled out into the shipping envelope. Makes me think I should buy from another vendor because now I have to go to the trouble of sending the damaged product back This is very inconvenient for me

good stuff by Frau CatLady from new jersey01/23/2013

this powder appears be keeping my ferals healthy and the sniffles and sneezing away. Got the large size and sprinkle it over their communal food bowls and away the go...

Exceptional Product Results by Mark11/09/2013

We have used this product for 7 years now and have found it to be of outstanding quality and value. Our cat, Tonto, enjoys his dose mixed with his food and has remained symptom free from his eye condition ever since.

by from 03/30/2014

Best Lysine I've Used! by Nurse Kelley from Pikes Peak11/25/2013

My cats have to be dosed with l-lysine every day. I tried this powder form of Viralys when my supply of gel got low, and discovered it has a fishy scent and taste. (Yah, I know, I taste all their meds before the first dose.) It's like mixing caviar in with the wet food - they love it!

Excellent virus suppressant by Grimmy's Mom11/14/2013

I add this to my kitties' food at every meal. They like it and have had virtually no flare-ups from feline herpes since I began using it 7 years ago. :)

Excellent Product by sonicboom04/15/2014

This is a great supplement to the diet for cats who have had herpes infections in the past.

great product, poorly shipped by cat-herder04/16/2013

The cat doctors I take my cats to recommend Viralys to prevent feline herpes, so I use it every outdoor season. However, when I opened the USPS bag which showed up in my mailbox, the lid was off the jar and the bag was full of the powder! I poured the powder back into the jar and considered discarding it, but one of my tabbies jumped onto the counter and licked up the powder, indicating it had her approval.

by crazycatlady05/21/2013

I've been getting this l-lysine for many years, my vet recommended it. I have a few cats with herpes and it really has helped with their symptoms. I give it to them everyday with their canned food.

Vetoquinol Viralys (L-Lysine) Powder (600 grams) by gracie from Boise ID09/11/2013

My kitty (Gracie) was diagnosed with feline herpes a couple of years ago. This product (twice a day) has made a huge difference. This is by far the best price for the product and their service was very efficient.

Use it daily by rockysmom from Myrtle Beach, SC07/16/2013

My vet recommended this for mild upper-respiratory infections my kittens had. She also said that it wouldn't hurt if we gave each of them a scoop a day in their food. So I have continued and they are healthy adults after two years. I just find that the larger size works for me. I also feed two feral cats and they get their dose daily, also.

The Best by CRElayne from Cedar Rapids, IA02/06/2013

My cats love this product. I mix it with their soft food but they will eat it straight out of the jar if I let them. I have several cats with Herpes Complex and they no longer show symptoms since I starting using L-Lysine.

Viralys L-Lysine for cats Highly Recommended by Nancy from Fort Lauderdale FL08/03/2014

My sister recommended this product first and told me to purchase thru Entirely Pets (great prices), so I began using it. Found that it seemed to keep my cats, (17 at the time) from getting the herpes virus that causes runny eyes and noses. They get Lysine in their wet food twice daily. The first visit to my new Vet (the other retired) he asked if I had ever used it and said he recommended to all cat patients. Then I was sure I was doing the right thing. I always order thru Entirely pets. Good service and great prices.

This product really works! by Lucky02/26/2014

We live in a multi multi cat household in a rural area where feral cats are frequent and frequently sick. I'd been giving our kitties Vetoquinol Viralys powder twice a day, everyday for a very long time as a preventative measure. Recently I ran out of the L-Lysine and did not reorder in time to continue everyday dosing and within a few days we had cats with swollen eyes and crusty noses. After a very expensive trip to the vet for antibiotics and eye ointment we are back to our everyday dosing and all the kitties are well. This product really works and the kitties have no problems eating it when it's sprinkled on their food. Thank you.

Great Value and Quick Processing by Misa400 from Waltham, MA01/18/2012

Received the product very quickly and purchased 6 times as much as we were getting from our veterinarian for a fraction of the price.



Viralys by BB from Rome, GA03/06/2012

Helps keep the sneezing with the herpes virus under control.

Featured Reviews for Vetri-Science Vetri-Lysine Plus - Soft Chews (120 chews)
Cat got sick by CB from East Norwich, New York03/08/2014

Both of my cats have feline leukemia and to keep their eyes healthy I feed them Lysine. I usually use the powder and put it in their food but my female never finishes hers so I thought giving her a treat would ensure that she gets the proper amount. Every time I gave her these treats she vomited. It's not worth it. I will just use the powder in her food.

Lysine Plus by Sappyjoe from Largo,Fl.12/23/2013

The cats don't even know they are getting medicine. They love the taste.

So much better than powder! by Jen from Beaverton, OR08/05/2012

I used Lysine in a powder form that I got from my vet. My cat hated it and would do everything she could to eat around it, leaving much of it in her bowl. I found this about a month ago and have been giving it to her as directed (2 twice a day) for 3 weeks now. She LOVES them!!! And it is working. She has been sneezing less and less each day, almost no eye boogers anymore, and she isn't crying red tinged fluid.

Didn't work for my cat by mastercat from Encinitas, CA03/15/2012

My cat is infected with the herpes virus, so I give her Enisyl-F paste twice/day. I tried these soft treats to make it easier and more pleasant to take, since she will be on L-Lysine for a long time. She liked these treats, but the symptoms returned to her eyes immediately (inflamed and tearing eyes). When I went back to the paste, it cleared up the same day. So these treats didn't seem to work for my cat.

my cat just love these treats by marcie61101/09/2012

My 12 year old cat had the herpes virus as a kitten and I have been giving these treats to him daily which keeps him well.I would highly reccomend them.

Best Product Ever by Foster98 from Cape Coral, FL11/08/2012

I have an elderly cat who got so sick (due to the ignorance of a veteranarian) that he almost died. That was 6 years ago and these Lysine chews are amazing they keep my cat's resperatory issues under control, and he thinks they are treats. BONUS!!!

by mbarchi02/07/2012

I love all the products I've ordered. I've never had an issue with Entirely Pets.

as vetoquinol by tonkhanh from canada08/19/2013

Very good and so convenient to give it when you travel. Very good taste makes the cat just loves it.

Lysine keeps older cats healthy by laohu from Olympia, WA11/29/2011

My vet recommended these to keep my older cats healthy and so far, they are. They LOVE these, as opposed to many other treats. These are their favorite which makes them effortless to administer.

Great purchase by Linda from Phoenix, AZ09/24/2013

My cats love the Lysine chews. Easy to chew - really helps support their immune system and they seem much healthier.

dry and noy liked by bgfuqua11/27/2013

This wasn't product I wanted, but was assured it was well liked. Opened pack and not very moist, maybe if was would have beenbetter liked, but was crumbly and they only took twice, then tried to mix in food, they picked around it and then quit eating food. So I trashed and chocked up to experience.

Vetri-Science Vetri-Lysine Plus Soft Chews by Debbie from Central Kansas10/19/2013

My cats had eye infections constantly, My vet suggested a lysine product, and I found these chews, My cats love it they eat it like candy and we have had no eye infections for 2 years now. I highly indorse this product, It is a part of our daily routine now

GOOD PRODUCT by KAT from Dearborn MichigaN02/06/2012

My cat has feline herpes with alot of symtoms. The vet said he should take lysine and these treats work out great. I do break them up for him though. I think they are helping him, less sneezing and coughing.

by donna from Cincinnati, OH02/08/2012

I have order this product multiple times from the seller and have always received it quickly and without any problems. I will continue buying from them as it is the only thing we found that helps our cat.

Cassandra loves them! by Pak from Champlain, NY12/07/2012

My cat, Cassandra, looks forward to her "treats" each day. She doesn't realize that she is taking her medicine. She has feline herpes virus and I use Verti-Lysine Plus (recommended by my Vet) to enable her immune system fight flare-ups of the virus. They are easy to chew and obviously delicious!

THE BEST LYSINE PRODUCT EVER!!! by Joni from Anchorage, AK04/30/2010

This is the no-stress way to give your cat lysine. My boy is 24 pounds (fat, I know) and is now prone to URI's. I was having to force the gel down him - stressful for both of us, and the powder wasn't great for dry food. I give him 2 of these a day, and if he starts to sneeze - add another in, and it goes away! BUY THIS - YOU WILL NOT BE SORRY!!!

Worth it by elianeknit03/15/2012

Product was recommended by veterinarian to prevent more eye ulcers. Worked very well on both cats. Easy to use if the cat likes its flavor.

A++ Easy & Fast by tfoster98 from SW Florida08/05/2012

My cat relies on this supplement to keep him healthy and I rely on entirelypets.com to get me the product fast with simple ordering at the best price on the internet. Thank You

by from 07/30/2012

My cat developed feline herpes which caused an ulcer on one of his eyes. My vet said that he needed to take 500mg of lysine every day. We got through the first week or two with crushed up vitamins in can food, but usually, my guy eats dry. I found these chews online and ordered them immediately.

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Gizmo The Cat could not live without these. by cey from Maine10/28/2011

Cuts back on sneezing, scratching, and helps her from contracting urinary tract infections. Consider purchasing them for any older cat. Gizmo is 13.

by from 07/29/2012

by simi36 from New York11/06/2012

This product has saved me from having to go to the vet for medication. I give him 2 chews twice a day and his eyes have been great and I'm not constantly paying the vet money for visits and medication. I did try other products but my cat did not like them and would not eat them. He has been eating these for several years now enjoys the taste.

A good choice by TheresaL from Cleveland, OH03/27/2014

4 of my cats get these chewies; only one really needs them due to herpes. The others are just spoiled pests but I figure they can't hurt them. The game, twice a day, is to catch them when and where I throw them. This gives exercise also. They get gobbled up. If I run out, the one with herpes starts to get a runny eye. These help keep the herpes at bay.

Fabulous find by Specks from Florida10/09/2011

Great product. My cats devour it as though it was food. As soon as they hear the crinkle of the foil they line up for it.

Luckycat by Pal from Eugene, OR02/07/2012

Lucky needs a little help and these chews she loves and wants to eat!

Lysine treats by Lynn from pgh, pa12/12/2011

My kids love their "medicine" treats. I have to give them 2 x day and I have 2 cats and the deal I get thru Entirely Pets is so much cheaper than what I can get locally. Awesome!!!

Vetri-Science L-Lysine Plus - Soft Chews (120) by Sandy10/26/2011

All my cats love these chews! And the Lysine is especially helpful for my FIV+ cats. They get their L-Lysine every day and are super healthy :)

Helps Keep Cats Healthy by Frank from Albany, N.Y.10/05/2013

Our two Maine Coon cats were abused as kittens and have various health problems from birth (e.g. heart, digestive) and from the abuse. Our vet highly recommended Lysine to help their immune systems. We think it works

Great for Shelter usage by Ronnie from Fairbanks, AK12/01/2011

We use this during the winter months at our Shelter. We've found it really useful for preventing/ameliorating feline respiratory infections from getting worse. Best of all, the cats really like it so there is not a problem in dosing

Awesome item by Debdog from Huntington Beach, CA02/27/2012

This item has really helped keep both of my cats immune system in balance.

These have helped my cat's eye problem by Linda08/28/2013

And he likes them, so they're easy to feed.

cats love it by vic from chattanooga tn12/22/2013

My vet recommended lysine for one of my kittens. I've used this product for over 3 years. My cats love the flavor & take it twice a day. It is a product that I will continue using.

Vetri-Lysine Chews by EireGirl05/02/2012

My 6-year old female cat has been on these treats twice a day for about 3 months now. She loves the taste! Her veterinarian recommended the treats to help prevent her recurring respiratory infections. She hasn't been sick since she's been taking them, so I'm keeping my fingers crossed that the Lysine will help her long-term.

by PK12/31/2011

I highly recommend Vetri-Lysine Plus. My 2 cats get their "Lysine treats" before breakfast every morning.


I have an extremely picky 12 year old Siamese Cat named Sam. Sam has a viral issue that is non curable in the nature of Feline Herpes. I used to try to give him the L-lysine pills that are created for humans. I would smash them up and sprinkle on his food. It was not affective becsaue he would eat around it. I then found these oills in the cat treat form but was so worreid abouyt paying for them and Sam not eating them becasue he is so picky. He will not even touch moist cat food or milk that is how pciky he is. But he loves these treats and eats them daily which I have seen a tremendous amount of increased time between his sneexing hacking snotty nose outbreaks~

Vetri is Very good by Lola from North Carolina03/15/2012

My cat loves these! She is 14 and needs the vitamins. She's never refused them and I think they have improved her health and her coat.

Tasty tasty tasty by d'Artagnan's butler&maid from Santa Barbara, CA12/13/2011

Recommended by vet. Fussy eater loves these! First time I have ever seen him race to food dish where he hears the crackle of the packet opening.

URI by Kris11/17/2011

I use this for cats with Upper Respiratory issues.

by from 01/10/2012

We buy these snacks here to treat our cats viral infection of the eye. My vet charges TWICE as much for the very same product.

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Great product! by Neecy11/27/2011

My cats clamor to eat these treats which makes it so much easier to give them the Lysine they need.

Seemed to help my cat by KJBATL from Atlanta, GA03/07/2013

My cat had some slight sneezing due to a cold or allergies. After several days of the Vetri-Science Vetri-Lysine Plus treats, he improved dramatically and we did not even have to visit the vet. I'll always keep it on hand now.

Love It by granofsam02/24/2012

I Love this stuff I originally bought it for one of my cats who has herpes attacks and I also give them to my kitty who is frightened all the time she now comes to us and sits with us...

Leo loves them by Sugar from Fort Collins, Colorado12/06/2012

Leo loves to take his medicine. No hassle! My cat thinks they are treats! It is so convenient to order and receive them fast! Best thing I ever did, finding Entirely Pets!!!

Great product at a great price by justabiggeek05/02/2012

These were recommended for our cats as a daily supplement. I looked around the web and this was the most inexpensive place I could find that seemed reputable. We have been getting them from this site for a few years now and never had any issues with quality or shipping.

by from 03/01/2014

My cats love these chews! I was worried about the comments that said they were not soft chews, but they are! maybe not as soft as felisyl, but definitely soft, far from regular dry food.

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Vetri-Lysine Plus-Soft Chews by Guster05/22/2014

My cats love the taste. It is an easy way to get them to take lysine. Glad I made this purchase and will buy it again.

Loved By Tiger by Pauline from Phoenix, AZ11/14/2011

I think it is a great product and will help my Tiger's eyes after he has taken them awhile. He loves the taste of them and can't wait to have them. Thanks for having the product available at a great price and speedy service.

Good Product by jkasheff from Eugene, OR03/29/2014

Am feeding the Vetri Lysine Plus to three cats: two outdoor and one indoor. They eat the tablets willingly and I'm sure this supplement is beneficial in maintaining their health.

my cat loves them by cat from Maryland10/28/2011

these are for my cat who has a constant runny nose. he loves these treats. too bad they cost $12 a bag...

Works When nothing Else Did by Me71901/26/2012

I took my cat to the vet for a eye nfection. I was told there was nothing that I could do, he had eye leukemia. I did some research online and saw lysine can help. He didn't like the paste but eats these treats right up. These do make his condition much better

Stale Product by Diane05/14/2013

Well this is a mixed review at best. I have ordered Lysine Plus from Entirely Pets in the past and had a favorable experience. My cat needs this product daily bc she has Feline Leukemia. However this last time, the product seemed old and stale,,,they are usually soft and easy for her to chew. Considerinig the cost involved I was very disappointed. I will look elsewhere.

My Cat Loves These by Sharon01/23/2012

My vet recommended lysine twice a day for my cat Chloe. We tried the gel kind first, but it was messy and she didn't really like it. These soft chews are great, she thinks they are "treats" and meows for them.

Easy Herpes treatment by Snickers200112/16/2013

Two of my younger cats have Felines Herpes virus, and this is the easiest way to give them a Lysine supplement.

My cats love them by Sue10/05/2010

I have three cats who contracted herpes. These treats are great. They love them and take them right from my hand.

Cat loves these too by MAC from Verona, NJ01/11/2013

My cat loves these treats too - easy way to boost their immune system.

Great price by blnd1ab05/13/2012

I usually spend about $25/bag to get these from my vet. How wonderful to order online and save almost 10/bag after shipping!

by woodlee from Ma.06/14/2012

Vetri-Science Vetri-Lysine Plus - Soft Chews (120 chews) is an excellent product. It eliminates the mess of using a liquid or jell and the cat loves them. She thinks they are a treat. It has made giving her medicine a pleasure not a tough job.

Great for all cats! by sadiecat from Charlotte, NC12/04/2011

Our cats think these chewy vitamins are a treat, they like them so much. I have seen a huge difference in my 12 year old cat. She is more playful and lively! They have also helped her overrall help. Iwould highly reccomend these for all cats.

Cat loved them by Diana from Kingsport, TN02/15/2012

I have an older cat who has no teeth and is not very fond of the Lysine gel but the soft chews...he thinks he's getting treats. Will buy again.

by The Clan from Delmar, NY04/30/2013

My cats like these as special treats and they do seem to help with sneezing at times.

Paw-print seal of approval by Kim2012 from Chicago, IL11/11/2011

My cat loves the Vetri-Lysine treats, which is a big compliment coming from this picky eater. The only drawback when compared to other L-lysine treats is that you need to feed 2 treats, compared to 1 treat with other brands. Good thing that isn't a problem with my picky eater!

more than an immunity enhancer by zsazsa03/16/2013

Originally recommended by my vet to enhance immunity in my 15 yr, old diabetic,hypothyroid cat. He loves them as a treat(something which he never ate before) and they seem to make him a livelier, more active and more affectionate cat. The price of 2 bags was less than what my vet charged for one.

Avoid colds by Terri from Chicago, IL01/14/2012

My boys love this and I am so glad they do. Lysene has many wonderful benefits including help with keeping colds away.

by from 07/10/2012

My vet recommended I purchase Vetri-Science Vetri-Lysine Plus to help control my cat's watery eyes. This condition is caused by a compromised immune system that allows the eruption of Feline Herpes.

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Vetra Lysine Plus by Vetri-Science by Sharon from Dublin, Ohio03/03/2012

Best selection of products and best pricing. My cats love this supplement, and actually beg for it. I have noticed an improvement in their general health since I have been using it.

Lysine Chews by cat Manager10/30/2012

Entirely Pets carries two varieties of Lysine Chews. We ordered the other variety first, and loved it. This one seemed to be half the cost, so we ordered this one. Not the case in the end. This one requires twice as many chews to get the same dose. But, the cat on Lysine (we have 8 cats) loves both varieties, and the cost is the same. I probably feel better with Vetri-Science Lysine since we have used their brand for so long with this cat. We were giving Barnstormer the jell, then went to tablets in pill pockets, and the cost of these is comparable to the pill pocket w/o the tablet. It made more sense to give him these (especially once he learned how to chew the pill pocket off the pill in order to get a second pill pocket!).

Awesome Product by Ardie08/11/2012

My vet recommended Lysine for our kitten due to herpes virus in her eye. She was tiny and very sick and this product worked to help boost her immune system and it really helped. I give it to both of my cats and neither has had a flare up of the virus since. They love it too and think it is a treat!

reduces herpes symptoms by Sue07/17/2011

While working in a veterinary hospital, I brought this virus home on my clothes or shoes. Three of four of my cats came down with it. The oldest cat has continued to have flareups. These treats (which they love) seem to reduce to severity of the flareups. He still sneezes occasionally but not as bad. I would recommend them.

by from 11/19/2009

Incredible product!! I have crushed tablets, dripped gel, and had powder totally rejected.

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Bad Purchase by skiestwo from New York03/25/2014

I have two cats, one I call the goat because he eats anything including things like duct tape, paper and who knows what else. Well neither cat will touch this stuff. I gave it to them and they didn't even think about it, just sniffed it and walked away. My neighbor has three cats and we tried it on them and the same result. Waste of money!!

by from 01/29/2009

I have one cat who never wanted to eat the Lysine paste that he needed to have due to Feline Herpes flare-ups causing him eye issues. I tried different brands of the paste, and while he didn't seem to *dislike* the pastes, he wouldn't eat them from the tubes or syringes like the other cats would.

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Great Service and Products by mmazanec from Galveston, TX01/16/2013

Bought the Vetri-Lysine chews for our cats and I love making my purchases through Entirely Pets. They have a great website, prices, and the service is on point. A great experience overall.

1/2 the cost of the vet by redwinggirl from Detroit, MI11/24/2012

I have a cat that has a very low immune system. My vet recommended these chews to help boost her immune system. My cat has taken two “treats” every day for over two years and hasn’t tired of them yet. My vet charged almost $33 for the exact same product. I made the mistake and bought them through my vet before researching Entirely Pets. Never again! My cat still suffers from infections, but that is due to underlying medical conditions. I honestly feel that these treats due help in the prevention of more infections.

Symptom Free by Ambers Mom from Cape Cod, MA02/21/2012

My cat is now symptom free from her Herpes infection thanks to these chews. She cries for them every night, she Loves them!

Extremely helpful!! by SuzAnne02/25/2013

My cat, Mia, who is a pure bread Bengal has had issues for many years with throwing up. We have gone to the Cat Clinic many many times to try to help her, and this is what finally has stopped her from throwing up. She loves getting her treats, and in return she is so much happier, as are we:) I would, and have, recommended this to friends with animals that have issues. I could not be happier with the results!! Thank you for having this product!!!

by from 01/11/2012

I have an elderly cat and a younger FIV+ cat that both require supplements to augment their immune systems; the FIV cat needs it and it's just good sense for the elderly cat.

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lysine for eye health by romeo from pittsburgh06/14/2012

my cat would not eat anything with lysine gel in it and even managed to spit it out. so much for "palatable" on the label. these soft chews are eaten easily. i leave it on the mat with the food and water and he finishes it off each day.

my cats love these chews by drkidd12/08/2011

If your cat has herpes, put your cat on these lysine chews and your cat will be healthy.

by from 11/25/2012

These tablets are fantastic!!! They IMMEDIATELY took away my kitty cat's allergy. (She was constantly sneezing).

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Great product by Teri from Montclair, VA07/21/2012

Good price, makes giving my cats L-Lysine as they gobble them up or can be broken up and mixed in canned food

My cats LOVE these! by Julie361 from NC03/27/2013

These are highly recommended, my cats run when they hear me pick and open this bag of treats. They're good for them and both cats have a beautiful healthy fur coat.

Great product by tw10/11/2013

My cats loves them and it is easier than the paste or powder.

by from 05/30/2012

My mom buys Lysine treats for me and I love them! She says they help me stay healthy and that you have the very best price and service. I think they taste great.

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Vetri-Lysine Plus chews by Packleader11/26/2011

Evertyhing went well. Product arrived without any problems, and within a good time frame. Thank you

Well worth it! by JoyLee01/07/2011

My cats LOVE the product. They actually beg for the chews as they do for their treats.

cats are crazy about it by Katzen from Toronto, ON, Canada11/09/2012

I have never seen my cats so animated, literally going nuts, over any treat or food as they are over this one. Good way to give them Lysine they need.

So Helpful by Leener02/23/2011

My cats have a very common virus called herpes that they will always carry. Thank god I found out about lysine. A Yahoo group for feline herpes really has a lot of info about this. I give them these treats everyday to suppress it and it has helped them so much. They love the treats so it's easy.

Excellent Product by Gary from Virginia03/18/2013

My cat loves the Vetri[Lysine Plus-Soft Chews. This has helped with his runny eyes.

great buy by kingpin842 from King Of Prussia,Pa12/28/2012

This product works great. My cat loves them and it seems to be helping with her herpies.

Working product that cats like by Art and Patty from Duck, NC11/06/2011

We have adopted several shelter cats with serious Respratory issues - this product has helped ease their problems breathing in many situations. We give 2 in the AM and 2 in the PM to each affected cat. They eat them better if they are broken up in to 2 to 3 pieces each.

Great purchase by KATLADY from Levittown,Pa01/24/2013

This is excellent to "pump up" the immune system of feral cats. I feed this along with the powder form to my 2 colonies

Another good one by lilmcmac from orlando04/04/2013

I have 5 cats all with different likes and dislikes. That being said, this is another way to get the ones who don't like Optixcare L-Lysine for Cats chews to take what they need. They are not as soft as the Optixcare, but they are smaller. My fussy little persian doesn't like these, but, she just like that. The others love it.

by Donna10/20/2011

very happy with product. Received very quickly. Only treat our cat will eat and is all over the package when it comes in the mail. Will continue to order from company.

Vetri-lysine by Margie06/24/2012

This product helps my male cat by keeping his eyes dry and he loves these 'cookies'.

good for him by juliette from pittsburgh02/12/2012

since our cat romeo really didnt like the gel lysine the chews seemed a good choice. for months he has gobbled a pill up once in the morning and once at nite. at the moment he seems to be on strike. it is my hope he will return to enjoying the chews since the lysine is recommended.

Cats Love Them by abby2401/08/2012

My cats absolutely love these treats-though I do have to break them in 1/3rds for them to eat more easily. Purchased these after my cats both had URI symptoms.

Wonderful product! by Lauren from Jacksonville,FL03/11/2012

No problems getting my sometimes picky eater to eat these. She loves them! And they make such a difference in a matter of minutes. Wonderful product. A must have if your kitties have upper resp conditions!

My cats love them! by SF AUTHOR from Naples, FL01/23/2010

This is an easy and excellent way to get kitties to take their lysine. My two Maine Coon rescue kittens are FHV1 positive, and the gel Lysine from the other company (maple flavored? C'mon guys...seriously... when's the last time you saw a cat at IHOP ordering pancakes and syrup?) they hate. The powdered lysine mixes well in their food but for flare-ups, when I need to get extra lysine in them, this is a terrific product. I do moisten them when I get them so they're softer in a day or three, easier for the kittens to chew. I've also used them to disguise crushed pills--an easy way to get meds down the boys since they love the taste so much.

These are Great by oct2497 from NJ09/23/2013

Easy to use and my cat loves them. She has feline herpes, so I just add them to her hard food in the morning and she eats them right away. Very happy with this product. I see it working quite well. Highly recommend this product.

Great Product! by rfox from Toledo, OH08/16/2013

I bought this product to help with my cats URI. After using it for two weeks, my cat stopped sneezing and eyes cleared up! It saved me a visit to the vet and saved me a lot of money! I would recommend these chews to anyone whose cat may have this problem!

Happy Cat by Kare02/25/2014

I have posted the same review for Vetru-Lysine Plus and Viralys Oral Gel because we have been using both products and find them both very good. We always thought our cat had a runny eye due to alergies. A new vet looked at her and said that she thought it was herpes because it was only in one eye. She suggested that we try L-lysene. We have been alternating between Vetru-Lysine Plus and Viralys Oral Gel. She does not like the taste of either. We have been putting it in her moist food for about a month. Her eye has improved very much. The biggest change has been her activity! She has been running around and playing like a kitten. Also, so much more affectionate! Guess she feels better! I would definitely recomend using this product!

MY CAT LOVES THEM by Tracy from Coventry, RI06/05/2010

I highly recommend these!! My cat is extremely finicky even when it comes to treats. I was a little hesitant in getting these but decided to try them because I figured it would be the easiest way to get the Lysine in her. Well SHE ABSOLUTELY LOVES.....LOVES.....LOVES them, she even goes to the cabinet and meows for them. It's too funny. They are a little harder on the inside with the softness on the outside and soft enough for her liking. (The other only treats she would eat were just the opposite, hard on the outside and soft on the inside). So I guess she like the soft and hard combination. I also like these because you only need to give two treats as opposed to five or six.

Lysinne Plus soft chews by Vetri- Science labs by Kally Kat from MA03/05/2014

This is the best Lysine in a soft chew. My cat goes crazy for them! They really help her URI herpes & more. They are very cost effective than what the her Vets charges for them! Thank you entirelypets.com Happie Momcat & Kitty

lysine+ soft chews by ecmck from DC05/30/2012

My cat loves these chews. However, she can no longer eat them. She has no teeth, and these chews are not soft enough. Attempting to eat them causes her gums to bleed.

No more struggle with meds! by janeausten_gonepostal12/12/2011

I used to have to wrestle my poor feline to the ground, wrap her up in a towel and force compounded liquid lysine down her little throat with a syringe -- TWICE A DAY. Traumatic for both of us, to say the least. Can you imagine my relief when our vet recommended these yummy treats? Now the little angel actually BEGS for her morning and evening lysine dose, and the resulting improvement to our domestic tranquility is simply beyond description. This product, quite literally, has changed our lives.

Good product by LadyEm from Connecticut07/14/2012

Unfortunately the cat I got it for is Miss Picky and won't eat them on a regular basis. The other cats love them! I'd definitely recommend them as a way to give Lysine to a cat that needs it and is less stubborn than mine!

Lysine Treats by Cat Servant from Olympia, WA02/09/2012

My kitties love their Lysine treats. These cost about half what the vet is charging when purchased through Entirely Pets. Will keep buying them this way!

by from 08/08/2014

Originally received this product from our vet for his eyes. It came highly recommended for his immune system, and it seems to work! His eyes look great!

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by Megz10/30/2011

This was recommended by our vet to strengthen the immune system and health of one of our cats. It's working :)

Cat loves! by Lady B from Sanford FL12/28/2011

I used to crush up pills but with a fussy eater I knew she did not get enough. When I found these treat my life became much simpler! And she loves them!!!! The first bag I got I made the mistake of leaving it on the counter and she chewed a hole in the bag and ate a bunch... She also loves being the special kitty and having her very own daily treat the other cats don't get. I know some people compalined of them drying out but that does not seem to bother her & I just break them in half.

Best Supplement Ever by GreenBee from East coast of Iowa04/12/2013

I give one of my cats 2 of these daily - she has been an unhealthy little darling, but I really think these keep her healthier! I do see a difference :o)

Keeps our cat healthy! by Kumo from Arizona07/04/2010

Our vet recommended these for our cat. She is 13yrs old and in the last year has gotten feline herpes. We aren't sure how she got it. She was on antibiotics for months at a time! Our vet told us to try these and she hasn't had a full blown sickness since. She sneezes and can't breathe at all when she gets sick. It seems to be worse in the summer for some reason. Now we just give her 2 chews 2 times a day and she's not sick! Besides the fact that she thinks she is getting treats all the time! Love this product!

Awesome Product! by Dana04/16/2012

I have an elderly cat with stomatitis and he was continuing to have outbreaks every few months requiring antibotics and steriod injections. The lysine was actually given to me for his sneezing that was occurring upon completion of a course of antibiotics, however, I discovered that a daily dose of just one treat has kept him "outbreak free" for the last 1 1/2 years! It's easy to use, palatable to the cats, and what an inexpensive way to treat such a troublesome condition! I reccommend it highly for anyone that has a cat with a challeged immune system!!

Cleared up cats symptoms! by minsnotux from Atlanta, GA10/12/2011

This product has changed life for our 11 year old cat! No more sneezing, runny eyes and other symptoms. He likes this kind and brand the best compared to others we have tried.

Healthy cats like it more than sick cat by MyFelineOverlords from Philadelphia, PA03/05/2014

This takes some chewing, and my sickly cat wasn't robust enough to do the chewing. So that was kind of pointless. Bit of an expensive treat for the healthy ones, but they did like it.

Exceptional Product by Tessicat01/07/2011

As an RVT and owned-by of several special needs rescue cats, I've long known of L-lysine as an effective tool against feline herpesvirus. It saved one of my cats' eyes. I got a sample of Vetri-Lysine Plus at a vet conference and found it was the best way to get the full dose into a single cat, in a highly palatable treat. It's served as a preventative in a chronic FHV cat, but also works on the occasional sneezer to get them over their colds faster and avoid the need for antibiotics for a secondary infection.

Eye infection by Milo is my male cat from Tucson,AZ07/04/2014

Glad I made this purchase and will buy it again. My cat is doing so much better! He sure loves the taste of it.

Lysine Treats by SilverGrandma05/12/2012

Pet store in town doesn't carry lysine treats which I need for my cat, Ladybug. She has an eye problem and giving her lysine daily helps prevent flareups. Ordering from Entirely Pets helps eliminate the stress of finding and giving her the lysine. She loves the chicken flavored treats and eagerly eats (gulps) them. I definitely will continue to buy them from Entirely Pets.

by Sami from Gloucester, va05/29/2012

Delicious. Cat looks forward to these treats.

This really works by Mami10/18/2010

I have a cat with mega colon, herpes virus and spinal lesion and in just a brief time this has made such a difference with her physically and mentally because both her attitude and fur coat are precious. She loves the taste and I give her 2 daily. Definitely a great product for the money. Lysine is great, but so is the DMG, I give this to all my other cats since it is a great support for their immune system. Can't say enough........

Cat loves it and it's good for him! by Robin from Memphis, TN11/12/2012

I purchased this product based on breeder's recommendation. I was worried my cat would not like it, but he comes running when he hears me open the package. He considers them a treat and I am so glad he eats them willingly.

finicky cat approval by robyn from minnesota11/06/2012

these seem to really help boost immunity and prevent symptoms of herpes virus. my picky cat looks forward to these every day.

cats love it! by lexy01/03/2014

We recently tried this product because it costs less than what we were previously using and our cats loved it from the start. This is an easy way to give them their medicine.

Best Ever! For the price! by Mami from Chicato, IL10/31/2011

My Cats Veterinarian thinks this is the best product ever invented. But he charges way too much $$ for this exact product. Cats with respiratory issues will often suffer from chest/nose congestion, sneeze and cough and they get as miserable as when we get the flu. These soft chewy fish shape treats are delicious to them and will take care of these symptoms. Also, contain DMG for immune system support. I have been using this product for about 2 years, Best of the Best Ever!! We love it!!

Works well! by Tuffy's Mom from Santa Clarita, CA01/07/2014

My kitten, Tuffy had "goopy eyes" from the time we adopted him from the pound at around 6-7 weeks young. After having to clean his eyes/face twice daily, on his first visit to our vet, we asked for a cure. She recommended lysine. I ordered this product and it was shipped in a padded envelope and arrived even sooner than I had expected. The chews are soft enough to squish up into little pieces for kittens - and Tuffy really seemed to like the taste. More like a treat than a vitamin! His eyes cleared up - not completely. but now I only have to clean his face once a day and it's much much less "goop" than before the chews.

by from 11/06/2012

My cat has feline herpes, and our vet advised us to give him an L-Lysine supplement to help manage it. When he's normal, we give him 250 mg/day (so 2 chews), and double that to 500 mg/day when he starts to get an upper respiratory or eye infection. So far, we have been able to keep the flareups under control.

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Good product by Grannychick from Waupaca WI04/02/2014

Our cats like these chews but the quality control is not as good as before. Previous chews were consistent in size with little/no bits or pieces. The last few bags have many odd sizes and tiny particles.

Kitty's Love Them by Sebbie's Mom from Armonk, NY02/17/2014

I bought these because I thought my cats were tiring of the other brand. Also, that product seemed to dry out quickly and lose its appeal. My two seniors went wild over these. The old one with few teeth gums them so I have to break them up into tiny pieces, almost crumb size. The dosage on these is two a day, and the other product was 5 or 6. Had my vet check out the ingredients and he said it looked fine. Only complaint I have is that they stain my bathroom rugs. I worry about what makes them stain....

by from 05/30/2011

My 15 year old cat has been suffering from long-term sinus problems and has been sneezing goop all over the house at all hours for years (eww!), despite numerous courses of antibiotics. I read about lysine being good for chronic URIs and asked the vet about it, and she said to give it a try.

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Can cause allergies by Kitty Mom01/01/2013

Please take care when using this product, as it can cause allergic reactions in cats. An older cat, with a history of food allergies, developed acute pancreatitis, and a younger cat, with no history of food allergies, developed recurring ear infections. Both cats required veterinary care and medications. Interestingly, their vet endorsed the use of this product, which was recommended by their breeder.

Vetri-Lysine Plus by sidjes01/06/2013

Great Product! My cats both take this product daily. It really helps!

My cats LOVE these! by Liz from Los Angeles, CA10/25/2011

These were recommended by my vet and my cats absolutely LOVE them! My 4-year-old cat stands by the cabinet and begs for them at night. I even have to hold her back as her brother (2-years-old) eats his, so she doesn't dart and steal them. I will keep buying them - and you should too!

by tenajrob from Virginia11/06/2012

Sophie looks forward to her treats--two in the morning and two in the evening.

by from 10/03/2014

Excellent product ! After 3 days of giving our cats these chews. The sniffling & runny noses are almost back to normal. Once they are fully recovered, their vet recommended that we give them 1 chew daily. Its a lot cheaper than purchasing similar product from our vet.

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Tasty and Good for Them! by Cat Friend from NE Texas11/03/2012

I was very relieved to see that all of my cats like the taste of this product and so will eat them. It's too soon to tell if the product is helping but the main thing is that it is getting into their systems so that it has a chance to help them!

Great product by Rosie12/30/2011

I give this to my Maine coon Gidget twice a day. She has had problems with her immune system and low red blood count in the past, but after being on these for several months, I can see the change in her. Appetite is above normal and she is very active. Last blood work was normal. I'm sure it is because of these chews. Thank you.

by from 11/10/2011

When we first adopted our kitten Jasmine,she was diagnosed with "feline viral rhinotracheitis", feline herpes (FVR) is an acute upper respiratory disease of cats caused by the feline herpesvirus type 1 or FHV-1.

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WHAT SERVICE! by ZAK from California01/21/2013

Great PRODUCT I paid a couple bucks extra for 3-5 day shipping and the product actually arrived THE NEXT DAY! fantastic

Great immune system supplement by catmom3 from York, PA05/24/2011

One of my cats was exposed as a kitten to a virus and had a compromised immune system. My vet told me about giving him these chews to boost his immune systems function. This seems to help a lot, because he hasn't been sick with kitty colds this year. Before, every winter all 3 of my cats would end up on vet antibiotics. Now they seem healthy.

He likes 'em! by KDLady07/29/2010

My cat ate these right from the start. And he does not usually eat anything but his dry food. He even knows when to ask for them after dinner. I break them in half since they are kind of big.

Foster kitties love them by LPcatlady from Bentonville, AR07/10/2012

Decided to give these lysine treats a try since the other brand Enisyl-F changed the shape (smaller) of their lysine treats. These treats are true treat size and the kitties love them. They actually smell good too. Plus I only have to give them 2 treats vs. several with the other brand.

verti-lysine by kfogarty from Reno, NV12/06/2011

This product is helping my cat's eyes. He has feline uviitis. The vet recommended lysine, but I couldn't get him to take it until I started giving him these chews.

Vetri-Science Lysine Chews - HUGE Help by John K - Daisy The Cat from Cranberry Twp, PA12/13/2013

This product completely alleviated sneezing flare-ups for my awesome cat. MUCH easier than anything the vet can provide...

Wouldn't Even Touch It by Buttercup from Texas05/04/2014

This may be a great product for some but my kitty baby wouldn't touch it. The L-Lysine is great for her sniffles and sneezing (which the vet thinks might be Feline Herpes) but she won't touch these chews so I give it to her in powder form instead. I just sprinkle it on her food and she gobbles it up likes it not even there, AND it works. Will be a staple in our household from now on.

by Sander04/29/2010

I have an indoor kitty and a feral cat that I feed and this Lysine product has literally saved their eyes. When they don't have it their eyes are weepy and look awful. I can just tell that this product works well for them. And wouldn't get this product from anyone else!

by HeatherK03/12/2012

My cat loves these & it keeps her healthy.

Fantastic Product by John K from Pittsburgh -Cranberry Twp, PA04/03/2013

Works MUCH better & is WAY easier to use than anything you typically get from the vet. - A daily treat as opposed to cramming lysine gel from the vet down her throat...

Great Product by SassyLass5701/20/2012

Our 6-year-old kitty has had chronic respiratory inflammation for years. Vet prescribed Vetri-Lysine chews for her to take twice daily. Entirely Pets is the only place I've been able to find these online.....and much less expensive than the vet's office! So convenient and quick mail delivery, thank you SO MUCH!

by from 05/19/2013

These treats are miracle workers. I have a cat that I adopted from the Humane Society that was always getting sick. I had to take her to the vet about every 2-3 months in addition to her shots. This got very expensive. Plus, she was on food that was $60 per 8lb bag and medicine that was $60/month.

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Great product, easy purchase by Susan11/18/2011

I have used these for quite a while and was so happy to see them here for a lower price! They really do work - I have 2 cats, one with respiratory issues and these help stave off any major respiratory problems. Entirely Pets was easy to order from and I got my product quickly!

Cleared chronic sneezing by Tess02/15/2012

We tried these for my cat's chronic sneezing (after getting approval from our vet), and found they really helped to clear it up. Our cat loves the taste so they're easy to give, and they don't upset his sensitive stomach. So nice for him (and us) to get a break from all that sneezing!

by from 01/26/2012

My cat, Harry Houdini loves these Lysine treats. I am happy I found Entirely Pets so I can easily order online and get them for Harry.

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Best service ever by Cebbie from Chicago, IL12/04/2012

I have a cat with a compromised immune system and have been using this product for a while and it has helped him considerably.

my cats love these by babsbunny from Columbus, Ohio05/25/2014

Vet recommended, and my Cats really love these!

Best Purchase by Angel from Oregon02/04/2013

Great product. Our 4 cats love it.Herpes virus symptoms gone.

Most Cat Friendly Lysine by msr from Baltimore, MD10/25/2011

This is the easiest lysine to administer, all three cats love it, and it doesn't have lots of unwanted ingredients in it as many of the other lysine products have. Powdered lysine is difficult to dose properly because the cats steal each other's food and the paste type has ingredients I don't want my cats to eat, so this is the best. Even my cat who has no teeth can gobble them down. I just have to crumble them for her.

Happy I found this product by Donna from San Francisco, CA09/23/2013

I have a cat that has FIV. That said I had been searching for a supplement that might help him. I ordered a flea product online. With the product came this wonderful product. He eats them like they are treats and the Lysine is something that will help bolster his auto immune system. As I worked through the sample, I jumped online to purchased this product. So glad it made it's way to me!

Great, palatable immune booster by riorojo from High Point, NC10/09/2011

Using these treats with DMG and Lysine for a rescue kitten with FeLV and FIV. We hoping to help him convert negative by boosting his natural immunity and excellent nutritional health. Tey are very palatable and soft enough that I can break them up in small pieces for him. I am also giving them to my adult cats to give them optimal health. My cats are treat finicky, and they LOVE them.

Easy way to get Lysine into my cats! by Karen from Pasadena, MD01/16/2013

I have two cats that have bad outbreaks of the herpes virus. One has ocular and the other has upper respiratory issues due to the virus. Vet recommends lysine every day for each. This make it very easy to get it into them and they love them! It's a blessing for sure!

I only buy from Entirely Pets by foster9811/23/2011

The website is easy to get around and the prices are the best I can find on the internet. The shipping is cheap and fast delivery. Communication on order status is consistent through the whole order/shipping process

Lycine chewables by No nickname from Cleveland, OH11/11/2012

These are very handy for the cat with herpes who doesn't medicate well. He thinks they're a snack and will run to catch them if I throw them. Some of my other cats beg for them who don't carry herpes but I share them anyway.

Found it! by Woodson's maid from Colorado11/08/2012

The vet recommended lysine supplements as an immune booster to fight a latent herpes infection (eye goobers) that my cat Woodson got when he lived with a hoarder. Most sources/forms of lysine I have found were a powder or oil that you put on the food, but since I have a automatic (think gum ball dispenser) feeder for everyday, this was just not practical. I looked high and low for a chewable treat containing lysine, and I finally found it, and at a great price. Bonus: Woodson loves getting his special "treat" every day and he has not had an eye infection since. Just look at those baby-blues!

Life protection by Beckie from San Antonio Texas12/22/2012

My cat was a VERY sick kitten. Sneezed ALL the time. Discovered, after $2700 in tests, she has Chronic rhinitis w/destruction of nasal turbinates. She was started on the L-Lysine at 8 months old n has been on them, twice aday, for 2yrs now. Doing very well on them.

by Buck from Blandon, PA06/25/2013

So far so good. One cat got sick from it and the other one only eats it when it is crushed and mix with tuna fish

Bargain by Debbie from Metro Detroit, Michigan06/16/2013

When my vet prescribed these, I was charged $30 for one bag of Vetriscience L-Lysine to treat his eye infection. Here, the cost was $12.99, less than half. The order ( I got two bags) came quickly. Cat's eyes are getting better. Thanks for allowing me to treat my cat without it costing so much!

Best Price! by slp1921 from Massachusetts06/08/2012

My vet charged me twice as much for the exact same product. My vet said that Vetri-Lysine is important for kittens because they are more prone to getting sick and this product is like a kitty version of echineacea.

Satisfied customer by Sue from Harpers Ferry, WV05/14/2013

I have been very satisfied with all the products that I have purchased from Entirely Pets, during the last year. Easy ordering process, speedy delivery and quality products!!

Lysine chews by Ming from Durango, CO07/18/2013

Our vet recommended these chews for our Burmese kitten. He sneezes and sneezes and the vet thinks it's a herpes virus from the kennel where he was bred. These chews are his favorite treat and really do seem to help his condition. To purchase them locally costs us three times as much as at Entirely Pets. Thanks.

Vetri-Science Vetri-Lysine Plus - Soft Chews by Shar01/29/2012

Our new kitty has feline herpes. I researched how to help him with it and found Vetri-Science Vetri-Lysine Plus soft chews. Within a few days of taking it he was much better. It has been serveral months now and he is sooo much better. He does not sound raspy in his breathing at all any more. also has not had a breakout since starting this product!

vetri-lysine really helps! by JT from Hemet, CA06/12/2013

My cat Joey was born with a defect in his nasal cavity that makes it more difficult to breath and he also has a tendency to get stuffed up and sneeze a lot. Giving him vetri-lysine plus "treats" every morning and evening has been like a miracle to keep his breathing less labored and keep his small nasal passage open. And he LOVES getting his treats!

by Tricia12/05/2011

Cats enjoy and it seems to help support their immune system.

Great Product n Price by Sammie11/12/2011

I've bought this product several times now. Both my cats look forward to eating it twice a day. They think it's their snack. The price is half the price from my vet, and the shipping is very fast.

Tasty and Healthy treat! by Molly's Mom from Wellesley Ma11/13/2011

My cat was suffering from drippy eyes, not sure if it was allergy or immune deficiency. Since using these soft chews, my cat has been perfect. She begs for them every day! They were less expensive from Entirely Pets than the vets or anywhere else.

Vetri Lysine is a Boost for Persian Cats by trailwaif from Lake Elizbeth01/23/2012

Helps with the breathing issues they normally have.

She likes it by gemcat from Brooklyn, NY08/12/2012

My persian has battled herpes outbreaks since she was a kitten. She likes these! That's all I need to know. These help with the eye irritations, etc. Buying more.

Cats wont eat these by Judester from Roseville, CA06/25/2013

Based on other reviews I thought I would give these a try. The two Burmese that have the eye issues ignore them. They eat around them when they are placed in with their dry food or try to slip them into the canned.

GREAT PRODUCT by Lizard King from Lebanon, NJ04/28/2012


for Herpes cats by Snooz03/12/2013

I have a 3 year old cat that had a rough start in life and has herpes. He stays congested and his immune system is severely compromised. If he doesn't stay on these lysine chews (one a day) there's a good chance he'll spike a fever and need to go through a round of antibiotics and eye ointment. These are truly a life saver for him.

not for every cat by katlady from Fairless Hills,Pa02/08/2012

This is an excellent product if your cat will eat them. I have 3 [three] and only my short hair eats them. This is fine because she had dry skin for years and after 4 weeks of eating these treats it has vanished and her coat is in the best shape since I have owned her. She was a rescue from my vet.

Immune system support... approved by Jake! by Flojo93 from Brooklyn, NY03/20/2014

Our cat Jake loves these chews. He goes bonkers for them every night... even getting up on his hind legs to eat one right out of my husband's hand!

Love it!! by gidget from Oklahoma City04/01/2012

I have 3 cats, and all 3 love these "treats". It is so much easier than the gel. Just wished they came in a bigger quantity.

by from 06/06/2011

Cats love these & will learn the word "vitamins" should you say that when you are about to dispense! It's very funny....even before you have the pouch in hand...

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good value by nvgoodyear11/25/2011

These chews are a good value and great if your cats like soft treats. I have 4 total that I need to give lysine once a day as a maintenance dose. 2 of them love the soft treats and will eat them right up. The other 2 will not eat them. But the 2 that wont eat them do not really eat treats anyway. So im back to the powder on the dry food for them.

Great Service by Wallie from Spring Hill, Fl05/22/2013

Easy to order. Good price, fast delivery and loved by my pet!

Good product by sunny from Ohio02/28/2013

My cat was having several issue from allergies to low immunity issues. My vet reccomended these supplements and they were the first ones he would eat on his own like a treat even! As many cat owners already no it can be difficult getting your cat to eeat a supplement but he loves the taste of these and takes with no problems at all twice per day!

Fluf loves her fishies by frog09/19/2013

My little companion loves these treats and she never hesitates to gobble them down. She seems to understand she can only have two each morning and evening and does not fuss. Of course a few additional treats in the morning help.

Recommend by Cat Mom from Portalnd, OR10/12/2011

Bought this product for cat with URI w/ suspected herpes strain. Gave to sick cat and healthy housemate cats. Sick cat got well and healthy cats stayed healthy. As an added bonus, the soft chews are GREAT for hiding my other cats pills in. All three cats go crazy for these chews. They must be tasty. Highly recommend.

Works Great! by skhi10/28/2011

I've been using this product for a long time. My cat loves it and its easy to use.

by from 04/24/2013

These are the only form of lysine that my cat will eat. She'll wake up from a dead sleep when she hears the bag open and anxiously await her "treat".

speedy by shipping; from II


Vetri-Lysine for Cats by Margie from Indiana02/10/2014

This product has helped my male cat with his virus. I would recommend this for anyone with a cat with the herpes virus. And he loves it!

Verti Science Chews by Katie from Cleveland, OH11/16/2011

Entirely Pets gave me great service in a timely manner. The product they sent me was exactly what I needed for my cats. They aim to please and they did that. Thank you!

Allergy help by Whispurr07/03/2012

My rescue kitty caught the sniffles from the shelter. I give four of these a day, in two servings, to keep her from becoming too sniffly. Wish they were 250mg each, instead of having to give two chews equalling 250mg. In other words, it would be nice if they were stronger.

Cat Vetri-Science Vetri-Lysine Plus-Soft Chews by keo10/11/2011

Good - Helping clear a cloudy eye; however, not entirely clear. Cat must enjoy the taste because she always eats the two I give her twice daily.

Bummer by DisasterDayGirl from Auburn, CA03/21/2013

Unfortunately, the cat I got this for with the upper respiratory problem does not like "treats" of any nature. I suspect it is because he either can't smell or it is difficult to chew when he can't breathe though his nose. My other cats like them so I am giving it to them as a preventative.

by catmom07/22/2013

Remarkable improvement in my cats overall health and no more herpes on nose and lips so far. However the ones you sent me were much drier and harder for him to chew than the moister ones I got from my vet so that may cause me to get from vet in the future if the next batch you send me are so dry again..

Great product by oct2497 from NJ12/06/2011

I've had my cat on this product from the time she came to us off the street by our house. She was 5-6 months old & I started using this for her & she's been fine. Her eye has gotten a little bit better & does not tear as much as it did. I recommend it highly. Easy way to get them to take it too.

Verti-Lysine Chews by Tess05/24/2013

These have really helped my cat who suffers from inflamed eyelids. They were so bad they were bleeding. And, he is difficult to give anything that he doesn't like. And he is extra big, so I have to give him an extra dose. These chews are saving me $ in vet bills.

Good product by Liz from Malden, MA03/04/2014

My cat enjoys his lysine "treats" a few times a day to help keep his ocular herpes in remission....he has not had a flare in 4 years.

Lysine by Spiderman from Charleston, SC05/01/2013

My veternarian suggested using this for my cat who suffered from conjunctivitis each month since I adopted another cat. Since giving my cat this once a day, my cat this past month, did not get the conjunctivitis. I changed nothing else but adding the lysine. Hopefully this will help in continuing from getting it monthly.

Awesome to boost immune system! by Ardie from Charlotte,NC01/28/2014

My vet recommended lysine for my cats with Feline Herpes Virus. All three of my cats have this and one in particular is very sensitive to the virus and when it flares up she gets horrible congestion. I give one a day to two cats and to Iris, the sensitive one, I give 2 a day. When Iris gets a flare up I give her 4 a day, the max. It is amazing how quickly they respond to this supplement. Excellent purchase!

Featured Reviews for 3 PACK Vetri-Science Vetri-Lysine Plus - Soft Chews (360 chews)
Always dependable by Pat11/26/2013

I rely on entirelypets.com for my special items for my three cats. Shipping is very reasonable.

excellent product by mbarchi from Rhode Island03/23/2012

I love these soft chews for my cat. It's easier than trying to administer lysine gel or other forms of lysine. She loves the chews. Just be careful not to give cat too many. More than 2 or 3 can cause an upset stomach.

by from 01/23/2012

My cats love them by Judy12/11/2012

Suggested by my vet as a good way to support their immune systems. Hard to judge if effective because all are generally healthy, but I trust her professional opinion. We use them as a favorite toy that they have to chase down before munching.

by vjs03/09/2013

I don't know how effective they are but my cat hasn't had a herpes outbreak since he's been on the Lysine treats. He loves them. He gets two treats twice a day. It's the easiest medicine I've ever given him.

Very effective by Neko from Hong Kong10/11/2013

One of my cat got watery eyes after home moving, doubt that it's the symptom of cat flu due to stress, I gave him 2 treats for few days and he is fine then, very good treats to have 1 or 2 packs at home

Love it! by moboto from Bellevue, WA03/04/2012

One of my cats has a chronic herpes eye infection. I give him these treats as a way to get him extra lysine to help control the disease. He LOVES them and they do seem to help. I also use lysine power on his wet food so these are more of a supplement, especially for those times he decides to be picky and won't eat his wet food.

Vetri-Lysine Plus - Soft Chews by Aunt CC from North Carolina11/07/2012

This is a great product! I give 3 or 4 to my cat each day and the sneezing and respiratory infections don't occur as often as they used to. Buying through Entirely Pets is definitely cheaper that purchasing from the vet!

Life inprovement by Beckie n Addison from San Antonio Texas03/24/2014

Beckie was a 3lb, sick as a dog, kitten, left to fend for herself with 5 other kittens. She was covered in mange, fleas etc. A rescue group found the litter n took them in. She sneezed constantly. $2700 later found she has no tubeulents (sp), in her nose. They started her on Lysine n she gets 2 w/each meal. I feel this product is helping her keep well n healthy. Thank you! Beckie thanks you especially.

Great Product by Vicky<3sCats from New York06/24/2013

My cats vet recommended I put her on Lysine daily for the rest of her life. I've tried tablets, gels. My concern was crunchy treats (she has IBS also) I didn't want it to constipate her. I found these treats (they are soft). She loves them so much! I have NO problem with her eating them. Thanks Vetri-Science!

Vetri Lysine Soft Chews by Cats03/02/2013

stay soft and Vet recommended - 2 chews equal 250 lysine


I purchase the Vetrilysine Plus every 3 months or so and consistantly give it to my kitty. Gizmo, as he is called will not let me forget a dose. Once first thing in the morning and again when it gets dark. He just loves them and they keep him from getting the upper respiratory problems that may otherwise effect him. Since he was about 8 weeks he has had this problem recurring until I started the Vetrilysine. Now, it is never a problem unless he becomes extremely stressed from traveling or something. If that happens I double up on the dosage and it clears up. As an immunity booster it is great . can't do without it.

Great price, great product by JB from Boston, MA10/22/2012

My cat was a rescue who, at the age of three weeks, was left outside in the elements in a cardboard box. As a result, he has the herpes virus that crops up every now and then and his eyes tear and get "gunky" and his little nose drips like a faucet. The Vet suggested these Vetri-Lysine Plus chews (and keep the cat on them for life). Two to four of these a day keeps kitty happy and healthy, and I can buy more than one package at a time for a great price here at EntirelyPets. I have them saved in my favorites for easy access every time I need to refill my order. Highly recommend (EntirelyPets and this product!)

Good Product by cat lover05/08/2013

I have a cat with an eye problem and this product helps to keep the problem in check. She has had only one flare-up since I started giving it to her. The vet recommended she take a lysine supplement.

Lysine treats help by Timmy02/07/2012

SInce I have been giving my cats Lysine, I thought this would be easier and it is. They don't gobble them like real treats, but they do eat them and I don't have to struggle with them to swallow a pill.

Great product...but a problem by kittymamma0308/15/2012

This is an excellent product but I had to order it twice. It came by way of USPS and ended up sitting in my mailbox for 4-5 hours when the outside temperature was 95 degrees and inside the mailbox probably 120. The product is supposed to stay cool, and will denature at around 104-105 degrees, so that package was unusable. The second time I ordered it, I requested that the mail carrier bring it personally to my door, which he did, but because it had been sitting in the mail truck for hours in 95 degree weather, it was just as hot as the first package, and therefore unusable. When I called EntirelyPets, they said there was no temperature requirement, even though the package clearly states to store in a "cool, dry place." This would not be a problem in a cooler climate, but in mid summer in the South, the product needs to be sent at least on an ice pack, otherwise the nutritional content is destroyed by excessive heat in a mail truck/mailbox.

Works for my kitty by Christopher C from Austin, TX05/27/2014

My kitty was a bottle baby from a rescue center and had an upper respiratory infection the vet called feline herpes as a kitten. He used to sneeze and blow snot across the room. The vet recommended Vetri-Lysine and it seems to work to help his immune system fight of the virus symptoms. The windows are cleaner, the furniture is cleaner and he can breathe better. He loves his "stinky treats" but our other cat won't touch em which is fortunate for us. They are kinda pricey for "stinky treats". Entirely Pets had the best price I could find. So your cat may either LOVE or HATE them. Hopefully your sneezy cat will love them.

Lysine Plus by Sheila G from NH08/08/2013

Great product for cats like my Himalayan with the flat face and eyes that ooze water all the time. I give him one chew in the morning & another at night. He thinks they are treats and devours them. I also break the little fish in the middle and put a prescription 1/2 pill in the middle and press the chew together. I repeat it at night with the other half. They are chewy and crumble easily enabling putting them back together in a different shape but hiding the pill. My boy has been on this Lysine for over 6 years and is doing well with it and his eye don't water as much.

Vetri - Science Lysine Plus by SJS from St. louis, mo03/28/2013

My male Cat, Crawford has herpes simplex and due to that has a continuous dark drainage from his tears that stain his beautiful white coat down the sides of his little nose. The only thing I have gotten to work is feeding him 3 Soft Chews daily in his evening food. The Lysine Plus completely stops the dark drainage and his eyes are not irritated requiring less work for him and me. The Soft chews are not real soft, so I do need to crush or soften by adding small amount of water to chews a few minutes before crushing and adding to his food.

by LoveRagdolls07/11/2012

My 14 year old persian has usedVetriLysine Plus to support her immune system for several years as recommended by our vet. She loves the taste of these treats, which makes it easy for me to administer. We first tried a powder formula to sprinkle on her food and she refused to eat it. Then we tried a paste formula which she refused to eat also. All five of my cats love these treats.

Best price for quantity of lysine by savy shopper from virginia01/29/2012

Kittens and cats alike will eat this treat. I could not get lysine in them any other way.

good value by Grannychick from Waupaca WI03/25/2013

Our cats love these vitamins - they think they are treats. Our Tonkinese cats seem to have eye issues so these vitamins should be good for them.

Great Product! by Snowmom from Cherry Hill, NJ05/27/2012

These chews are wonderful. Our Vet recommended Lysine for our young kitten. He is almost a year old now and healthier. He loves the chews and I loved the service and price at Entirely Pets!

Vetri-Lysine Plus-Soft Chews by Pauline from Phoenix, AZ05/30/2012

I was recommended the product for my Tiger's eye. He has the Herpes Virus and I think it probably helps the infections and problems he gets in his eyes. Lysine is considered good for the Immune system.

Supplement gets a Thumbs Up-lement!! by Rocco from Buford, Georgia03/12/2014

This supplement is the best medicine I've found in controlling & knocking down rhino-virus symptoms. Easy to dose, 'cause cats love the flavor. Also economical when buying in multiples from ENTIRELY PETS !

by from 07/24/2012

I will use again. Service and product very good.

Florida by from Thanks"


disapointed by Becky from Cedar Rapids Iowa12/16/2013

I tried this product in hopes my cat would have a treat vs. the food additive. My cat did not want to eat these treats. It fails to work on the problems. The coughing and sneezing came back. I went back to using the food additive and it corrected the cats symptoms.

Vet recommended by Max's mom from Atlanta, GA07/08/2013

My vet recommended these treats for my cat with allergies who gets rodent ulcers. They were far less expensive on this web site. Max seems to like these and usually gobbles them down with out incident.

by MeowMom05/31/2012

Great product. All my cats love it They line up for them like treats. Sometimes they will even steal a piece from another cat by reaching over with their paw and pulling a piece towards them. Very good for the cat that has an immune system issue but they all have to have some or they get jealous.

Good Lysine Treat by Callie from Baltimore, MD11/07/2012

My kitty never tires of these treats and they seem to be quite effective at keeping her herpes in check. Although I still apply ointment to her eye daily.

by Ann05/08/2014

My vet recommended it for my cat's allergies and it has been great. No more sneezing.

drier than normal by Cindi from Raleigh, NC11/15/2012

I'v purchased L-lysine for quite awhile from your company, but this last batch (at least the first bag I've opened) is VERY dry and I have to put it down with other treats to entice my 2 cats to eat it. I was a little disappointed in the quality this time.

Very Happy with This Brand by oct2497 from NJ10/10/2013

My cat loves these. I give them to her with her soft food and she gobbles them right up. Very happy this product.

Will continue purchasing this product by Terry from Cambridge, MD07/10/2013

Our cat has had no stiff joints, since using this product, it's been a blessing for her, she moves around freely like our other cat and can play and run around chasing her laser toys and little balls. Before using this, she would mostly lay around, it works like a charm. We just give her one a day and have been for several years now.

Vetri-Science Vetri-Lysine Plus - Soft Chews by Debbie from Central Kansas12/20/2013

This product is absolutely the best pet product I have ever purchased. Since I started giving this to my cats, we no longer have any sickness in them, especially in their eyes, no infection, honestly since I started giving this to Lucy & Ethel, other than their normal shots for rabies ect... They have not been sick and to the vet in over 3 years. I can not believe this product is that good but I swear by it. Try it you will not regret your decision.

Really helps one of my cats by Nancy from Enola, PA09/20/2013

These soft chews really seem to help control my cat's upper respiratory issues. They are soft and he loves to have them as a treat.

Cats love it! by Cheri05/28/2013

I got both my kitties from shelters last fall. One was incredibly small and had recurrent URI's, so my vet advised giving her Lysine treats, which were $24.00 from his practice. After going though the one bag I thought she was cured, only to have both cats sneezing a few months later. I picked up another bag from the vet, but this product is way less expensive, the cats love the treats (either whole or if I break them up, which is easy to do too), and it seems to relieve the problem. I will continue to order the 3 packs, since it looks like my cats will be on Lysine for life.

Not as good as Vetoquinol by MyJessie34 from Mpls, MN01/13/2014

These treats are larger but, they are also harder. My cats do not like them as well as the Vetoquinol Enisyl-F Lysine which are smaller and I guess taste better. Kinda bummed b/c I bought the three bag deal.

smooth transaction by petlover from Grove City, Ohio03/11/2013

Easy to use website, from start of purchase, to end of purchase. Package arrived in the timeframe quoted. Prices are very reasonable.

Excellent Product by CatMom02/09/2013

Wonderful Product! My cat had horrible upper respiratory problems as a kitten and these were recommended by our veterinarian. They helped her immensely! She is now almost 2 years old. We stopped them for a few months and her stuffy nose and runny eyes returned. After starting them again her symptoms disappeared. We love them and she loves the treat!

Tasty and Healthy by Mimi07/12/2012

Vetri-Lysine chews taste so good your cat won't know they're health supplements. Easy to administer - just feed like a treat. Veterinarian-recommended to boost immune system and prevent chronic infections.

1st Product Purchase by Missy from Harrison, TN02/22/2013

Cruiser's vet recommended Lysine for his eye condition, I search the web and found your site. Ordered the products and had them within just a few a days. No complaints with the product, service, or website.

Easy to administer by MS from Baltimore, MD07/14/2012

These are the easiest way I have found to administer lysine to my 3 cats. Even the toothless one can eat them if I break them up into little balls. They all love them. I only wish that each one had more lysine in it. For this reason I also supplement wtth powdered lysine mixed in their food.

Great Product by kaj3978 from Wayne, NJ10/21/2013

These chews have lessened the reoccurence of feline herpes in my cat. He has not had a flare up in a few months. I have ordered the same chews from other sites and they were very hard, maybe stale. The chews ordered on this site are soft and easy for my cat to chew.

lysine by mac03/12/2013

My cats love these one eats it as soon as I put it down the other lets me push it down his throat. They are so much healthier since they have been taking these. Love them.

Lysine plus by Kaydbean from Kansas City, Mo01/20/2014

I am thrilled with this product! And so are our cats! Because they are so tasty, both of my cats are enjoying better health. I really noticed a difference in one of my cats who has a history of respiratory concerns. Thank you for helping to make health care affordable. I will be buying this product from you as long as you offer it to the consumer.

Great Stuff by MayMay&Allie06/20/2012

The best stuff to help my two cats with Feline Herpes.

Lysine treats by jo from Austin,Minnesota05/30/2012

We found out our newly adopted cat has herpes,and would need to take lysine, possibly her entire life, we bought the first bag of the treats from our vet. Wow, was I surprised at the price!! So I went online and found your web site. Was I glad to see your price! For a 3 pack I pay a few dollars more than I paid for 1 pack!! Keep up your great prices!!!

Works for me by Kittymama from GA02/27/2014

Daily doses of Lycine have prevented outbreaks in my cat.

great deal by bfreehill from boulder, co01/01/2013

my second order of the vetri lysine plus. my 2 cats need lysine everyday and this is a good cheap solution to buying from my vet. They charge almost double. both orders have shipped fast and product seems fresh.

Great product! by mira from Las Vegas, NV10/23/2012

This product prevents my cat's feline herpes from flairing up.

Best Chews Ever by Rag Mommy from Cape Cod, MA01/18/2012

As a breeder of Ragdoll cats these are the only treats I give my cats and kittens. My vet recommended them to me several years ago.

Good Value by EthneDragon from Chantilly, Va07/24/2012

I have a number of cats and need to treat them for feline herpes, so the 3 pack makes it cost effective and eliminates the need to constantly order. The product is palatable and accepted readily by most cats.

Great Service by CW08/14/2013

Purchasing Vetri-Lysine from Entirely Pets is not only a great savings for a good product but the service is outstanding. I'm sold!

by from 07/10/2013

My vet recommended these chews for my cats, some of whom were born of a litter in which all the kittens had herpes in their eyes (from the mother, I'm told). These chews help boost their immune systems, specifically for eye-related inflammations, and my 3 cats just love them. They eat them like they're treats both with their morning and evening meals.

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My cats LOVE them. by City Kitty from Seattle, WA07/16/2012

They come running as soon as they hear the pkg crinkle. Makes them VERY happy! They started out very, very sick with upper resp infections as kittens - which they passed on to my 2 older cats. $2,000+ later, and a ringworm infection, she suggested these lysine chews. They've been healthy and happy ever since. Not inexpensive, but when you compare to the vet bill... Quick turn around from Entirely Pets. Will buy again!

Great Price, Quick Shipping... by Christopher C from Austin, TX05/04/2014

I have one cat who was diagnosed as a kitten with feline viral rhinotracheitis, or feline herpes virus in the upper respiratory tract. It seemed he was breathing out of only one nostril and would sneeze and you had to duck. Our vet recommended Vetri-Lysine and now he can breathe no more cleaning of the windows, furniture, and ducking. He loves the taste but our other cat wont touch them. Which is good for us financially, but could be bad for your kitty if they need them. They stink and when we call them his "stinky treats" and he comes running.

good and good for you by romeo from pittsburgh10/22/2012

my cat really likes these and happily takes one twice a day. the pills seem to have cured the runny eye problem he used to have!

by vic from chattanooga tn09/26/2013

It is a necessary supplement that some of my feline babies require. They chew them with no problem & don't turn their nose & walk away. They like them & I'm happy.

Vetri-Lysine Plus Soft Chews(360 chews) by Zan from McCalla, AL05/13/2012

I adopted this special kitten through a shelter. She looks like a Himilayan breed and has the biggest, most beautiful blue eyes. I took her in for a check-up and found out that she had been exposed to the Herpes virus during birth. This caused her eyes to become squinted and water alot. Once I started her on the Vetri-Lysine chews, her eyes cleared up & she likes to show those blue eyes off all the time. She loves & can't wait to take her chews because she thinks they are a treat!! For that, it sure makes giving medicine a whole new story!

My Cats Refuse to Eat Them by sschmuhl from Jamestown, ND05/29/2014

They were what I expected them to be. My cats just wouldn't eat them.

Great product for herpes flareup kitties by crazy4cats from Houston, TX01/31/2014

Many cats will be plagued by recurrent herpes virus flareups in their life times and using this product to reduce the duration of symptoms (sneezing, watery eyes) has been very helpful. It is great tasting "treat" with a high concentration of l-lysine so kittens only need 2 a day and adult cats up to 4 treats a day to treat their symptoms. It has been a rare cat that has refused to eat the treats when I have offered them. VetriScience is great company.

great product by KitKat's owner06/06/2012

Our a cat lived in the wild for 4 years. Then one day he hit the lottery and moved in with us. This product really works well for his runny eyes. 2 treats morning and night mixed in with his wet food keeps his runny eyes under control. He's really spoiled! I know he appreciates his treats and the love he now has.

Our cats love 'em by Havasukats from Lake Havasu City, AZ01/12/2012

We originally got these at the vet for a kitty who'd been sneezing for months, but whose bloodwork showed nothing was wrong. Not only does he like them, our other two LOVE them, which is why I ordered more online.

Helps my cats stay healthy by devon_daddy02/20/2012

Vetri-Lysine Plus is a product containing, well...L-Lysine among other things. Similar products exist, but Vetri-Lysine Plus is the one my two cats seem to accept (other competing products have strange dispensers, consistency, or seem to smell a bit unnatural). Not these babies, a few for each cat daily really helps control their Upper Respritory/sniffles/eye gunk to help them stay strong and healthy. This has become a trusted staple in our household. Thank you Entirely Pets, Thank you Vetri-Science.

Great For Asthmatic Cats! by Jo from Baltimore, MD03/05/2012

Just when you think you've tried everything this wonderful chew treat with Lysine may lesson the wheezing for your asthmatic cat as it did for my Siamese. I know Lysine is used to support respiratory health but I really didn't think it would do much to help him since he's on steroids for life. He's not so easy to pill, and sprinkling anything on his food makes him turn up his nose and walk away. Imagine my surprise when he practically inhaled this treat and within a couple of days I noticed a tremendous difference --his wheezing noticeably decreased. He does so well on it, I've been able to wean him down from his steroid medication to just a half a pill once a week! I recommended it to my vet and he carries it now but it's less expensive from EntirelyPets.com where I continue to purchase it. Thank you so much for this lifesaver!

Kittens love the taste!! by denette from Whitman County, WA02/27/2012

Kittens have three all have Herpes have been giving them these treats for 2.5 weeks. One seems to be doing real well. Other two have improved a lot. Still have one that is sneezing and stuffed up. All their eyes are greatly improved. Hoping to see them all better in other week. It's winter and they are outdoor cats but have nice warm shelter. I am glad they like the treats, makes it real easy to give them twice a day. Will continue treatment if they continue to get better. Would give it a 5 star if they totally well. Giving large kitten who is sickest 2 twice a day and littler ones 1.5 twice a day. Hope it works. Haven't read anywhere how long it takes to clear them up?/

Necessary treat, by Theresa from The North Coast10/12/2013

To keep the virus Herpes from flaring up and consequently shedding, it is necessary to administer L-lysine on a daily basis. My cats don't consider this medicine, they think it's a treat. Only one of my cats actually needs lycine but they all scramble to have some of these.

by from 02/07/2013

First things first: my cats are usually quite happy to eat these. Both of my cats have feline herpes, which presents as a cold (runny nose, lots of sneezes, etc.), and one gets affected quite frequently. However, if we give them one chew daily, they stay quite healthy. If my husband forgets a few days, the sickly kitty starts getting a runny nose, so I know the supplements are doing something!

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Great price for a great product by Penny from Vermont07/13/2013

My Skipper is 15 years old and his vet suggested this supplement, he really enjoys getting his "vitamins" ! He knows when I am about to open the package in the morning and is always eager . This cat knows what is good!Also the price through Entirely Pets is one third of the price at the Vets office.

Excellent Healthful Treat by Nala'sMom from Fayetteville, NY03/30/2014

I ordered this product for it's ability to strengthen the immune system, and have been thrilled that all three of my cats actually love them! They are very picky eaters, so I wasn't sure if these would be accepted, but all I have to do is shake the pouch, and they all come running to devour them as quickly as I can get them out of the bag! I am very choosy about what I consider to be healthy enough to feed my pets, and these beneficial treats are wonderful. Thank you!

by from 02/16/2014

Great product and great price by Deb from Portland, ME02/17/2012

I purchased Vetri-Lysine Plus chews for my cat, Callie. It is a lysine and DMG immune system support supplement. I just put the chew on top of her food twice a day. Callie thinks it tastes good so there is no problem with giving her this supplement. Callie is 11 years old and is healthy, active and playful and has a sleek, shiny coat. My veterinarian highly recommends this product for cats. I compared the price to other pet product sites and this is a great price too!

really works by Redseawitch from Salem NY12/27/2012

My cat is much better and enjoys taking her treats. She did not like the gel. I have two cats taking the Lysine, one takes the gel on her food and the other one has the treats.

Cat eats them up easily ... by HazelC07/28/2014

We're not sure if our cat has Herpes or not - but she has one weepy eye. As she takes these morning and evening without a problem we think precaution is OK and they probably do help.

Awesome product! by dew's mom from Mountains of NC05/13/2013

Love this product! Keeps my cat's eyes clear & keeps them healthy. 3 out of 4 of my cat's love the taste. Keep these in the house at all times!

Saves me money in vet bills by Maggie06/20/2012

My cat Oscar, who we got at the SPCA, came with an upper respiratory infection which he passed on to our other cat. They kept passing it back and forth but once we started them on this product which was recommended by our vet, they've been infection free. They love the taste and consider it a treat. EntirelyPets.com has the best price. I highly recommend this product.

Best product for my cat by Monica from Northern Virginia09/18/2014

A couple times a year my cat develops this awful sneezing and runny eyes and looks so sad. The vet prescirbes Lysine and it clears up in about a week. My pet sitter told me about the vetri-Science lysine soft chews. I give the cat a couple of these every day and she hasn't bee sick in over a year. I wouldn't go without them and highly recommend this product.

Fluf loves her fishies three times more by frog09/19/2013

An excellent buy for a greatly needed supplement. Not to mention, she loves them.

Great Purchase by Pet Lover06/11/2012

Great product and excellent service. Arrived in 2 days.

Feline Herpes by LJ from Los Angeles, CA06/19/2012

This is a great product for any cat with feline herpes. My cat has been taking this for the past 4 years and it has kept the herpes at bay.

must have by puffy03/04/2014

Although they are pricey these are a must have for my Persian who loves them every day.

Vetri-Lysine chews, feline by Peter from Texas10/22/2012

Our cat tested positive for FIV, so immune system health is very important. He frequently got viral eye infections; since we started him on Vetri-Lysine three years ago, he has been healthy and largely eye infection-free. When he does get eye infections, they don't last nearly as long. His bloodwork has remained nearly normal. Great product.

Lysine Plus Soft Chews Best Purchase Ever by BettyL2 from Massachsetts07/03/2014

Hello again Entirely Pets, I have been a long time consumer buying these best quality soft treat Lysine Plus for my cat for help with her URI.They are the best Lysine Plus ever! I still recommend these to my cat's furriends online from a very big Pet Socializing website! I would give a 10 star that's how great they are! My Vet charges so much money for these, now I'm able to buy them right here! Thank you! Purrs, my Kitty Kit :o)

Vetri-Lysine Plus/cats - Best Quality & service! by Minxie10/07/2014

This is the second time I have ordered a 3 pack of the Vetri-Lysine Plus for my cat. Her Vet wanted her to start taking 2 ea am & pm to support her immune health. This product is excellent! She is feeling much better & loves her "Special Treats". It is a win-win situation - she has bounced back to health & it is not a hassle for her to take the treats - she can't wait to eat them. Purchasing them thru Entirely Pets was a huge money saver vs driving to the vet & paying $$!! Their shipping was so fast - my last order was placed on a Friday afternoon & I received my order on Monday (I didn't ask for O/N shipping). Entirely Pets is in CA & I live in CT. You will not be disappointed - excellent product, service & follow-up. Thanks so much Entirely Pets! I'm so glad I found you!!

Vetri Lysine-Plus by janet from north jersey11/10/2012

I have 3 kittens, adopted from a shelter who turn out to have had herpes of the eyes. They love taking the supplements and come running when they hear the bag open. So far, none have had any breakdowns so I think the product works.

Great product by Sis08/09/2012

My cats love these chews! I was surprised they loved something so much that was good for them!

Featured Reviews for 6 PACK Vetri-Science Vetri-Lysine Plus - Soft Chews (720 chews)
they love it by laohu06/06/2012

I have five cats, two of whom are older. The cats love this stuff and it helps their immune system.. Our vet strongly recommends this product

Love Love Love This Product by LJ from CA06/26/2013

This is a great product. Have been using it for years. My cat eats them right out of my hand. Loves them! You have the best price around and I wouldn't shop anywhere else. Thank you!

Unexpected Miracle by Jennifer08/03/2014

Originally my vet prescribed this for my mothers cat who had herpes, and also told me it would be good for a cat that I had with weepy eyes. So I bought a 6 pack from your website and started giving it every day to all 7 of our cats. One cat, however, had been deteriorating a year prior. Before I knew about this product our 9 year old, Rambo, who the vet suspected had had a stroke, was going downhill fast. We ran blood test and x rays and still no one knew what was wrong. The vet told us he could also have a tumor on his spine, but regardless we had to start thinking of putting him down. He no longer wanted to go outside, he could barely lift his front legs, had to be carried to the litter box 2-3 times a day and no longer groomed himself. His nails started growing into his paws from lack of activity and we had to constantly put him threw trimming them ourselves. Sadly, we had given up hope for Rambo. But after about 3-4 weeks on vetri-lysine we started to see a change. He was going outside again. He was walking up the stairs and using the litter box again. We'd see him grooming himself! But the miracle was the day I saw him chasing a ball threw the house. It's been a year now, and every morning he gobbles up his chews and goes to the door to be let out. Whatever was wrong with him, and even the vet is still curious, he's gotten threw the worst of it. He's the cat he always was, and even though he's up there in years we know he still has some left, and a new lease on life! Thank You for carrying this product at a discount so that we are always able to afford giving our cats the best!

Vetri Lysine soft cat treats by Art P. from Duck, North Carolina01/06/2012

An excellent product for cats with any respriatory issues. All our 20 cats come from low budget shelters, without adequate funding for proper vaccines, and most have serious breathing issues - these treats are easy for them to take and they like the taste. We tried Lysine in powder and pill form with little success. These are great for anyone for the quality and ease. They were originally recommended by our Vet.

Not sure of age of product by Annie from British Columbia Canada09/30/2013

My two male cats eat these up but have difficulty chewing them as they are quite large and a little too hard, even thought they say they are a 'soft chew'. My female cat will not touch them.

Great Buy by DGSpidle07/30/2012

My Burmese was put on Vetri-Lysine Supplements by her Vet. She loves them - and looks for them twice daily. Shake the bag and she comes running. Entirely Pets makes the program most affordable! A great find.

great price by doogiedw from phoenix az05/01/2012

bought this six pack at a great price. far cheaper than saw anywhere else. vet charged us $30 for 1 pack. our cat loves them and it has really helped her. she is feeling better and is a lot more active.

My cats love these treats! by cat lover 1959 from Ohio08/20/2013

These treats are for cats with immune issues such as Herpes , constant sneezing from allergies, etc.

His Favorite "Medication" by Pascal's Mom from Poughquag, NY01/29/2012

Pascal, my 18 year old tabby cat, is typical for a cat when it comes to taking medication. At his age he has a few ailments and getting his meds into him is a daily challenge. The last time I tried to get him to take lysine, I had purchased a product that came in a tube and apparently was too sweet-tasting for him, but recently our veterinarian recommended Vetri-Lysine Chews. Pascal absolutely loves these and I never have any problem getting him to take them. WHY CAN'T ALL MEDICATIONS FOR ANIMALS, ESPECIALLY FINICKY CATS, BE LIKE THIS??

by from 12/12/2013

The Lysine soft chews are an excellent value.....price, quantity & efficacy.

necessary by supplement from forThis


Cats Will Eat the Chews by babs08/27/2014

Both cats will happily take their Lysine chews. We give them to the cats hoping the replication of their herpes virus will be slowed. We hope that is the case.

Great Product by redsoniii from San Jose, CA08/01/2014

My cat has a propensity for upper respiratory infection so I began giving this to him long ago. He loves it, for him it is a special treat. He gets it twice a day and it seems to keep the infection at bay. When something happens that I think may traumatize him, such as out of town guests with a dog, which we recently experienced, I give him an additional does each day so his immunity doesn't get too low. Love it. I have recommended it to several cat owners.

We have been using for three years now by Jack06/12/2012

We have two Scottish Folds that are three years old now and both have UR infections that come and go..Our Vet. first sold us this product but was very expensive thru him. Each cat gets two in the AM and two in the PM, they love them and think it's a snack. This product has keep the infections at bay. Thank You for this wonderful product....

Keeps my cat healthy by Beth from Ct10/24/2012

My cats were prone to URIs. Vet recommended I try these chews. They do work. Vet sells them,but are expensive. Found your site, was glad I did. Your price is the best and you have a lot of great stuff to offer pet owners,at reasonable prices. Thank-you.

Highly recommend by Beth from Sterling Ct05/06/2012

Feed this to my cat daily. Prone to colds,this helps his immune system. Vet recommended. He gets these as a treat, and loves them.great price at Entirely pets.

Lysine treat by Jille from Netherlands, Europe05/22/2013

Great prduct, most of our cats love it !!

by from 04/03/2012

I have 15 indoor cats who were all rescued from outside so they all have been exposed to the herpes virus. Not all have exhibited the classic signs of sneezing, runny nose, and goopy eyes but I know they all have that potential. I was told by the vet to try Lysine for everyone to supress the symptoms but they wanted $43 for a 100 ml tube. Given as directed, one tube would last me a little over 3 days! How discouraging. Then I found EntirelyPets. I bought these and the 600 g powdered form of Lysine. I give these soft chews in the morning before work and I have to beat the cats off to make sure each one is getting only their dose and not theirs plus someone else's! They would eagerly eat the whole bag, if I let them. I put the powder in a small amount of wet food in the evening, since I have more time. I don't kow if it is the powder or the wet food (I am thinking probably the latter) that makes them come running but that's how they get their daily doses.

cat by who from doesI


cats by is from FIV+One


I by was from SHOCKEDI


Test test test test by TestyMcTesterton from Austin, TX01/29/2014

Test this is a test. Test this is a test.Test this is a test.Test this is a test.Test this is a test.Test this is a test.Test this is a test.Test this is a test.Test this is a test.Test this is a test.

Daily Necessity by chrisd from Easton, PA01/25/2013

My cats have been given Vetri-Lysine soft chews for years, originally on the recommendation of their vet. This, along with a home-made raw diet, has kept them in good health. They regard the chews as a treat and can't wait to get them, morning and evening.

Good stuff by Sharon from Michigan05/31/2012

We bought it for one kitty that gets URIs very easily, and it seems to take care of that. It also works really well for the other cats for a treat to hide their medicine in. It is soft and hides a small pill very well. They love it.

Twice a day by Bev from Pembroke, MA09/23/2013

My cats love them! Cassie gets them because a vet suggested them. Claire gets a half because she LOVES them!

Could not live without this product! by jane_austen_gonepostal08/05/2013

Before my vet told us about Vetri-Lysine treats, I was wrestling my poor kitty to the floor, wrapping her in a towel, and shoving a syringe filled with compounded ("fish-flavored") lysine liquid down her throat twice a day. It's no wonder she ran under the bed every time I entered the room! This product has saved my life -- and totally restored peace to our household. Both my cats LOVE this, and respond to it as a genuine "treat," not as medicine. Has completely changed my relationship with my (formerly sick) kitty, and has been SUCH a lifesaver. Could not recommend any more strongly.

6 PACK Vetri-Science Vetri-Lysine Plus- Soft Chews by Desert Sol01/29/2013

The product is good, but came a little bit damaged. The reason is this order of 6 was crammed into too small a box with too little bubble wrap protective cushioning to protect them. By cramming the packages so tightly and not bubble wrapping sufficiently some crumbling and breakage occurred. That could have easily been prevented, and should have been. Desert Sol

Good product. by kirvls from Colorado08/27/2013

My cats prefer these to all the other Lysine treat/supplements that I've tried. I'll stick with them.

Great supplement & snack by AC from NY12/15/2012

My three cats think the chews are a snack and have learned the schedule to get one chew in the AM and one in the PM... they jump to their spot and go bananas when I grab the bag. They love them!

Best Purchase Ever by Deb from Abington, MA02/08/2012

This isn't my first time buying from Entirely Pets. I go to them for all my pet needs. They offer the best pricing and free shipping and quick delivery. No surprises, no hassle. Thank you

Vetri-Science Nutritionals -Ava Loves Them by Ava's Mommy01/24/2013

My pet Burmese - Ava - was put on Vetri-Science Vetri-Lysine Plus soft chew nutritionals by our Veterinarian. Ava loves them. Not only do they help keep her immune system in top running condition - but they are a great way to find Ava - to get her to come out from her secret hiding places. When I cannot find her, I simply shake the bag and she comes running. Works every time; she loves her Vetri-Science nutritionals! _Ava's Mommy

by Cindy from Minnetonka, MN01/26/2014

Great product. My cat loves these L-lysine treats!

Excellent product but this shipment.... by Pippa705/16/2013

This is an excellent product to enhance your cat's immune system. I was happy to find it online and not pay the extra costs from the vet. I have bought it several times from Entirely Pets and it was the usual soft chews that the label says they should be. But this time they are hard as rocks and I'm not sure if they have gone stale. It has never happened before. So the product, yes, it is good, but this shipment--not so sure.

excellent product by jennyanydot from SF Bay area03/06/2013

My two cats have eye problem flare ups from the herpes virus. This has required treatment from a veterinary ophthalmologist, who recommends doses of lysine as part of treatment. Both cats adore these treats, making it easy to feed the amount required to stay healthy. I think this is an excellent product for cats that need supplemental lysine.

It works by Redseawitch from Salem NY03/19/2013

I have bought this product before for two of my cats. It does work.

Great Product, Great Price by adotts22 from Chicago, IL06/13/2012

Our vet suggested these chews for both of our cats. They have been a big help for our cats' red, irritated eyes. However, they are pricey to purchase through our vet's office. EntirelyPets.com is literally half the price for the same product.

Vet Recommended by Catlover from Clemmons, NC06/26/2013

My vet recommended this product and even sold me a pouch, but the price was very high. I promptly came home and shopped it online and voila! There it was, much, much cheaper here. Thanks for making my cats' health more affordable. The cats love these and I know they are staying healthy partly because of these jewels.

by Callie from Towson, MD03/19/2012

Not only was I happy with product, but Entirely Pets provided excellent customer service when initial shipment was lost. This product really helps keep my cat's herpes in check. Thanks so much!

lysine lover by jrw52b05/25/2013

I give these treats to my cats and it helps them a lot. My male cat has herpes in his eyes and my female cat also has the virus but she gets it in the form of an upper respirator infection. They do well on these treats and most importantly, they love them. I guess it's the chicken liver flavor but they go crazy for them. They aren't cheap but when you factor in the fact that they are healthier and require less trips to the vet, they pay off. I have weened down to giving them each 1 treat twice a day and they've been great!

Life Saver of a Product by Sandy06/05/2012

We rescued a small kitten but she was already full of disease and our vet was not sure she would make it. She has grown into a gorgeous cat and we attribute a large portion of that to Vetri-Lysine. After we moved the poor cat still had terrible bouts of productive sneezing and our new vet recommended this product. She eats two a day and has fewer problems.

by VDay from KY02/12/2013

Have one cat out of nine that has an immune problem. Most of time he'll eat them. But he's got a couple of other cat heads that want to steal them. It does not matter, it's probably keep them healthy too.

Awesome Product by Susie P. from Hartford, CT03/03/2012

I have been using Vetri-Lysine for my two cats for a few years now. I started using it when my cats were developing massive amounts of eye "buggers", as well as inflamed tear ducts. I was going to the vet to get special topical salves in order to help my poor kitties' eyes. My vet recommended Vetri-Lysine, and I added it to their daily diet. After a few months, my cats no longer have eye "buggers" and no eye inflammations. I love this product and will use it with my cats for as long as they live. GREAT product!!!!!

Lysine for cats by mpt33905 from Ft Myers, FL04/23/2012

per my vet's recommendation, I am giving my 4 cats daily lysine for their immune systems. They all love the liver flavored ones i just rec'd. Thanks, mpt33905

Amazing Product by Sandy12/11/2012

I have one cat who come into this world with a myriad of problems. She loves this product and takes it without a problem. Her vet recommended it and I have to say it was a God send!

Always a great experience by JB from Boston, MA03/03/2013

It's always a great experience shopping on the EntirelyPets website. Never any worry that the products I am interested in are not in stock, and I can buy multiples of the same item for a great price and the package arrives at my door very quickly. I also enjoy trying out (on my pets) the samples that are often included with my purchase. Overall, great experience and highly recommend EntirelyPets.

Great product by Donna02/19/2014

My vet recommended this product for my cat who had picked up herpes in his eye after taking him to a place to have him neutered. He has had no problem with his eye since he began taking the Vetri-Lysine Plus. I also give it to my other cat as a precaution against an eye problem.

Good product - cheaper here by CatDogMom11/06/2012

These lysine treats are way cheaper here than they are at my vet's office. It is a good product and I have had zero issues getting them on this site, though in my ideal world they'd be even cheaper still. We've been giving these to one of our cats for a long time as they think she has a weak immune system probably caused by feline herpes. This is because an old eye injury will never fully heal w/her despite having gotten all proper treatment. Anyway our vet has her getting big doses of lysine w/these treats, which means 4 little fish-shaped treats twice a day. We break them into thirds and feed them to her a little at a time since she's just a nibbler and the other cats would steal them all otherwise. Since she is generally very picky we have found that she likes these treats more when she likes her kibble less. In other words, she was on a kibble she loved and so she'd pick around and leave the treats. Now she is on a healthier kibble she likes less so she tends to pick around the kibble to eat these treats. :-) Ah, life with cats.

My cats love these by sanjuans from Miami, FL05/30/2012

I buy these for two of my cats that have watery eyes. They do help and they are crazy about the treats. Much easier than trying to give them Lysine powder in their food which they won't eat or fighting with them to squirt the Lysine paste into their mouths.

besst price by jef from new jersey02/16/2013

product was twice as expensive at vet. Delivered quickly for less than half the price

Beating back the herpes by Lady Fairfax12/06/2012

My cat has feline herpes and has black "crud" that likes to come out of his eyes--unless I give him his lysine soft chews. These chews keep his eyes dried up and prevent the herpes from causing an upper respiratory infection, a saving of many $$. Plus the cats LOVE the flavor and I like the ability to buy them 6 packages at a time!

Great help in lessening sneezing symptoms by Leopard Lady02/15/2013

My kittie loves these and it really helps with her sneezing fits. As soon as she hears me opening the packet she comes running!!

Vetri-Science Vetri-Lysine Plus by gmc07/25/2012

Our cats love this product - they come running when they here the bag of Lysine being opened. They were kittens born in the wild, and their immune system was compromised and they had eye problems (third eyelid was swollen). Since being on lysine - their eyes look so much better -the swelling is down.

Vetri-Science Vetri-Lysine Plus Soft Chews by MJ06/01/2012

Our vet introdced us to the product. Kind of expensive. Wih 4 cats we need to keep their immune systems in good shape. Now they aren't sneezing or passing something back and forth.Your price just makes sense for long-term daily use. (2 per day per cat) You have a sensible shipping rate. I will buy from you again!

Vetri-Science Vetri-Lysine Plus - Soft Chews by LJ from Los Angeles, CA06/19/2012

This is a great product. My cat has feline herpes and this product keeps it at bay. He is a large cat so I have to give him 3 chews in the morning and 3 in the evening.

Featured Reviews for Pet Naturals L-Lysine Chews for Cats (60 count)
love this item by C.C.L.12/06/2012

The L-Lysine chews have been a great help. I do put Lysine powder in the cat food but Angus can be a little difficult some times. So when I bought the chews, he loved them. So now I know he's getting the lysine in him to help his nasal condition from the feline herpes. Thanks to entirely pets for suggesting them. I also love the ease and convenience of ordering online and getting it mailed to me. Thankyou.

My Cats LOVE these by LPcatlady from Bentonville, AR10/15/2013

My cats follow me around when I have a bag of these in my hand. I do break them in half but they are soft chews and very easy for them to eat. They think they are getting a treat. Since we are a multi-cat household, we use them to keep flare ups away and to treat any flare ups. They are the most reasonably priced lysine treats that I've been able to find.

good treat by gloworm from Alabama01/20/2013

Another good way to give their medicine to them

Good, but... by remlind from Falls City, NE04/21/2013

This product is 250mg L-Lysine per chew, recommended twice a day. My cat has herpes and recently went to the clinic at the University of Kansas. They recommend 1,000mg per day for herpes cats. They gave me a sample of a different L-lysine that is 500mg, recommended twice a day. My cat likes this product better than what they gave me, but he needs 4 a day dosage, so this product only lasts 15 days, therefore not very economical.

An easy way to give your kitty lysine by Eliza from Denver, CO05/23/2014

This is much easier than fiddling with supplements or dosages for cats that need lysine. One of my cats eats these with no problem and considers them a tasty treat; my other, the picky one, needs encouragement (or subterfuge). Entirely Pets has a great price on this product. Recommended.

by ABrock11/15/2012

Very Easy Transaction, Great Price and Wonderful Product!! Thank You Entirely Pets!!!

Favorite Lysine Purchase by catwomantrollin from Fort Myers FL07/30/2012

I have a house full of herpes positive cats. I have been feeding lysine treats for over a year and these treats are their favorite brand.

by DK from vt08/20/2012

Great stuff. The cat loves the flavor and they are good for her

Cats love these by Donna from Tampa, FL10/28/2013

My mom told me about Lysine for cats and it helps her cat with allergies. I tried these which I had purchased from a pet store at $10.99. They are much less expensive with Healthy Pets and same good brand. Thanks.

mixed results by Katcon from Lake Orion, MI10/23/2012

Little Cat refused them and she was the one I got them for. Big Tom gobbled them up. I probably won't order them again. I buy Lysine tablets and grind them up for her. What a drag! She won't eat pill pockets either so it's probably my cat not the product.

Good product for feline herpes by Suebg from Maryland11/16/2013

We adopted 2 beautiful cats from a rescue group who had them in a foster home, but they were in a shelter previously . Guess that is where they caught the feline herpes. It doesn't really bother them except their eyes can get red. These treats help with the condition; they love them! They get 1-2 every morning and gobble them up!

Llysine chews by Jackolantern from New Jesey06/04/2012

I tried these on my 3 cats. None of them liked them. I gave a few to my friends so her cats could try and they didn't like. Then gave the rest to the rescue and none of those cats liked them. Apparently they are not very tasty if so many cats refused them.

Lysine Cat Treats by Michelle0527 from Coeur d'Alene ID04/12/2013

My cat really likes the taste! Was afraid that he wouldn't eat them but he loves them.

Disgusting by Anonymous08/12/2013

These chews are not chewy! They are like bricks. My cats were unable to chew them without me pounding and breaking them first. They choked and coughed up most of it. Whatever they were able to take in, did help to reduce their cold symptoms. I will never use this product again.

Works for Eye Virus by MG11/27/2012

Have been giving these to my cat for six months or so. Has reduced runny eyes caused by virus.

Easy! by dduck from Knoxville02/21/2013

Great way to get my cats their daily dose of Lysine. It was always a battle to give them all pills. Now they come running to get their snack!

great for herpes virus by Anita10/24/2012

Most of the cats like these....we have a few that don't so I use the powder in their food...but we have rescue kitty's ,,,,28 of them so most of them is a lot...The only problem I am having is these being back ordered the last two times I ordered them....for almost a month...

Useful Product by CCRinNYC from New York City07/14/2014

My adopted cat has herpes, which gives him a goopy red eye discharge. As soon as I started giving him one chew daily the discharge cleared up. Makes me feel better; hopefully he feels better too.

good flavor by vikka's mom from upstate New York12/14/2012

One of our rescues exposed our other cats to herpes so we have 4 cats on L-Lysine. It is so much easier to use the treats rather than pills or powder. It is not always easy to get them all to like the same brand but they all like the Pet Naturals.

My Two Cats LOVE it!! by jaxx from Cleveland, OH12/15/2012

One of my cats has the herpes virus, since I've been giving her the L-Lysine chews her eyes are better, less eye discharge.

The Cats won't eat these by Judester from California06/25/2013

Out of 4 cats, none will eat these as treats or when mixed with food.

They love it! by Kitty luvR03/31/2013

L-lysine was recommended to treat one of my cats that presented with swollen and irritated eye problems, probably due to herpes. I use this product for both cats. It is an easy way to deliver the drug to them in a fun treat environment they enjoy. And they love it.

Good purchase by andy from Bay City, MI03/02/2013

It has helped my Ragdoll a lot her eyes are less watery and she loves eating them.

Not as affective as hoped by jaluvka from Garner, NC11/07/2012

I bought the L-Lysine chewable cats treats with the hopes of having my asthmatic cat get the same benefit from them as from the powdered form. I was skeptical because I read a few reviews where peoples cats would not eat them, but my cat loved them. They just did not help in cutting the frequency of his attacks, or helping to keep his lungs clearer as did the powder. My cat is an extremely finicky eater, and doesn't always eat the food/powder mix, so the treats would have been the ideal solution.

Great Lysine-Pet Naturals L-Lysine Chews for Cats by Gorgie06/29/2014

My kitties all love these Lysine chews. It's especially helpful for FIV+ and other immune compromised cats.

My cats wouldn't eat this by cat lover 1959 from Ohio05/28/2013

They will only eat the Lysine chews of another brand:Vetri-Lysine Plus from Vetri Science

L-Lysine is excellent by luvmycat from Chicago03/04/2013

Katie loves the taste; she thinks its a treat. The price is good and it arrived quickly. Thanks.

helps a lot by petsitter05/30/2013

His eyes are so much better. And he loves them, takes them out of my hand.

Good Product. Great Price. by LaurensZoo from Mobile, AL09/19/2014

I would have given this product five stars if both of my cats would have readily accepted it. Though it is probably a "cat issue" and not a product flaw, I had one cat who gobbled it down and the other who won't touch it. I LOVE Pet Naturals products, but I guess I will have to look at other brands for the pickier cat. Definitely worth the purchase regardless.

Tasty! by HarpoVal from Saint Louis Park, MN11/24/2012

My vet recommended L-Lysine for my cat. I was surprised that the local pet stores didn't carry these. My very picky cat gobbled these right up. They do seem to be helping with her icky eyes. I gave the remainder of a bag to a friend how has a kitty with the same issue.

good buy by Katie from Woodridge, IL02/18/2014

My cat is there twice a day waiting for her lysine treat. She really loves this brand of lysine. I feel good about the natural ingredients because she is a cancer survivor.

My kitty likes them and they're good for him by Sharkwil from Incline Village, NV06/15/2012

My vet recommended L-Lysine for our cat, so decided to try these chicken flavored chews since he loves chicken. He's at the cabinet meowing for them quite often, though he only gets 1 or 2 per day (recommended dosage). I haven't seen much difference in his goopy eye yet, but hopefully these will help his immune system.

L-Lysine by df1657 from OK04/01/2013

My cat has the Herpes virus and needs to take L-Lysine to help with her immunity problems. In the past, I've purchased the powder, treats and gel from the Vet's office. This product has the same content as the one at the Vet's for substancially less money. My cats are not big "treat" eaters, but they love this product.

tasty morsels by DustyJ from elgin tx06/15/2013

some cats love them - others present intermittent interest ( I have nine indoor cats). Overall it works and between the chews and the powder - we are good!

My cats like them by Lori from FL06/12/2013

I have multiple cats, all adopted from a local rescue, all which have been exposed to herpes upper respiratory infection. They tend to get symptoms sporadically, and we give them one of these treats daily to prevent symptoms and twice daily to treat them. It really seem to help to get them over outbreaks faster and they all like them and eat them without a fuss, and they are a better value than most other Lysine treats I have used.

Bad Purchase by skiestwo from New York03/25/2014

I have two cats, one I call the goat because he eats anything including things like duct tape, paper and who knows what else. Well neither cat will touch this stuff. I gave it to them and they didn't even think about it, just sniffed it and walked away. My neighbor has three cats and we tried it on them and the same result. Waste of money!!

by from 01/11/2013

I never received my order and I called to cancel it. I still have not received the refund to my account either. When I placed to order there was no delay in charging my account but I'm still waiting for the refund.

Lisa Gemmel by from Thank

Didn't receive

waiting to receive the order after months by ds10/25/2012

I ordered this product months ago and have still not received it. As soon as you send it, i'll let you know how mycats liked it

L-Lysine cat chews by Lylah from Castle Rock, Co11/01/2012

My kitty loved the taste. Thanks for selling this product, could not find them locally.

Great option to tablets! by Ziva's Mom from Fort Lauderdale, FL12/28/2013

These chews are for my rescued Manx, Austeyn. I adopted him seven years ago (he is eight) and he arrived with every type of parasite, a severe upper respiratory illness and herpes in his eyes! His holistic vet prescribed Standard Process Feline Enteric and 250 mg L-Lysine tablets daily. The tablets had to be broken for the appropriate dosage and were bitter, but Austeyn is a little trooper and took them anyway. I was initially unaware of Pet Naturals chews until we inherited Ziva when her daddy died. She is a rescued feral and does NOT like our 19-year-old Hemmingway, Digit, or Austeyn and gets very aggresive toward them. After some research, I found and purchased Pet Naturals Calming; she loves the "snack" style and they do soothe her. When I discovered L-Lysine chews were also available, I got them for Austeyn -- he absolutely loves them! I believe the chews are a much better choice for him -- the tablets were made for humans and hard to swallow because of the taste. I am extremely pleased with the quality and results of both products from Pet Naturals and so grateful that Austeyn actually enjoys something he has to take every day for the rest of his life.

For herpese by Hjr from Pakistan05/13/2013

I bought a new kitten had no idea what to do with his herpese problem had to take him to vet every other week for antibiotics but pet naturals has kept the problem in control

Featured Reviews for Optixcare L-Lysine for Cats & Kittens (60 Chews)
Optixcare Lysine for cats & kittens by Sal from MI07/21/2013

No guessing on the doseage. All pieces are uniform in size (unlike some other brands). Plus my cat loves it.

My cats line up twice a day to take the opixcare. by Ely from Grand Island, NY07/30/2014

My cats take this product like it's a treat. I have 5 cats that have herpes of the eyes. They each take 1/2 tab twice a day and it's keeping them in perfect health (no more eye secretions)

Treats by Micky from Blue Ridge, Ga07/05/2013

Our cat loves them. All I have to say is "treat" and he comes running

Happy Kitten by Ben Appleseed from Aynor, SC11/12/2013

Dropped off 3 month old kitten. You know the story. Currently on my lap in her new home. My vet and neighbor recommend I put her on L-Lysine. Went to the Drug store purchased the pills. Not only did she not like the idea of pills neither did I. As a prior satisfied customer of entirelypets.com I ordered Optixcare L-Lysine at the suggestion of their excellent customer service person. She (Pumpkin) is now on her 2nd bag and enjoys her special treat. I would certainly recommend this product to other cat lovers.

Just what the doctor ordered by Seshana from saskatoon, sk11/16/2013

When my vet told me that my cat needed to be given Lysine daily, I was scared it would be a huge ordeal. I was worried that he would hate the supplements, so I ordered these treats with low hopes. I could not have been more wrong. He loves them! If my cat, a picky eater, loves them, then I would reccomend these treats to any and all who need to give their cat or kitten lysine daily.

Soft chewy by lilmcmac04/04/2013

I thought I would try these for my little persian. My vet had prescribed the Enisyl-F, however they were a bit stiff for her likeing. I had to find another way to get this suppliment to her. This is a great alternative, I cut them into fours since they are a bit large for my little princess. But she LOVES this and I'm greatful for the alternative...

Optixcare L-Lsine for cats and kittens by cp from norton, ohio03/03/2014

Our five cats really love these chews and will try to steal each others chew when fed. Great taste according to Magik, Soot, Flame, Cadbury and Fang.

Excellent service by maineloonatic06/29/2013

The items arrived within two days. Amazing! Well packaged. One cat loves them; the other won't touch them..........

Glad to find something my cat likes! by cchang from Denver, CO06/10/2014

I had tried other L-Lysine cat chews and my cat quit eating them after the first few days. She loves these and has no problem eating them. I like that I only have to give her one and it cleared up her eye right away.

A Life Saver by Supermax07/14/2013

I manage a TNR colony of feral cats, and one of the feral cats contracted the Herpes Virus in her eye. After some emergency treatment at the Vet, he recommended these. The cat absolutely adores them, they are practically making her a non-feral cat. Most important is that her eye, which she might have lost, looks fantastic. I continue to give her one of these every day and her eyes are clear and healthy looking. Highly recommend!

Optixcare L-Lysine for cats by Jeff Boettner from Shelburne Falls, MA06/02/2013

Our Vet (eye Dr.) thought our twin Bengal cats were in need of Lysine to overcome a deficiency and to improve eye health. She recommended this brand. Both our cats are pretty fussy eaters, so I was dreading getting them to take these. But the product is outstanding. Both cats look forward to their lysine, to the point where now all we have to do is yell "Lysine" and they come running. They have been on it for 4 months and still loving it.

Pellets are too big by Hallright from Roseville, CA08/08/2014

Neither of my cats would eat these. They are fairly large, and kind of chewy. Not the type of thing my cats like

Featured Reviews for Thomas Labs Fel-O-Lysine Powder (8 oz)
by from 01/18/2014

My cats continue to be in good health and those with eye problems are improving.

quick." by have been using this product for over 6 months from goldenpatdelivery


Too much filler by MSTILES from California07/11/2014

My vet recommended lysine for my little tortie because she has respitory problems. I first got Viralys and it was great-two very small spoonfuls per day, once in the morning and once at night. The next time I bought the product above and was very disappointed. It is full of filler and requires 2 tbsp, one in the morning and one at night. She still eats it but her canned food is much dryer. I'm back to the Viralys since it's less messy.

Featured Reviews for Thomas Labs Fel-O-Lysine Powder (3 lb)
by from 06/17/2014

Suggested use is to sprinkle on cats canned food. As soon as you do that, it turns glue-like and cats (3 of them) refuse to eat.

on by going from respiratorySince


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