4.68 rating based on 463 reviews
best so far
from new jersey, new york07/20/2012
best for preventing bringing ticks into house.
Best Purchase Ever
from California, MD08/06/2014
K9 Advantix II is amazing, never worry about fleas, ticks or mosquitoes. Great price and fast delivery. Very satisfied!
by Ruby Tuesday
from Los Angeles, CA04/16/2014
I have three large dogs and this product works well. I have tried other brands but this one works the best for me.
Best Price for a Fantastic Product
from Norfolk, VA10/27/2011
Previously used Frontline on my dogs for years. However, I still pulled ticks off of the dogs. Since switching to Advantix II I have not found any ticks or fleas on my dogs. LOVE it!!!!
from mohawk n.y.12/19/2011
the very first day no more fleas i tried frontline & it diden;t work for me
K-9 Advantix II
from Bath County, VA01/21/2015
Great product - we live in the country and it keeps the ticks off our puppies - we have 5. I watch for your specials and you have the best price I've found.
Keeps the fleas away as well as all the other flying critters!
This is the best flea preventive I have ever used. I ordered 24 month's worth with the 15% off coupon and then I got a 20% off coupon! UGH! It was such a great deal, I ordered another 24 months at the 20% price.
Great product At a great price
from Colonial Heights, VA05/18/2013
Great product. Works well. Having been getting from Entirely Pets for years & the shipments arrive super fast!
from Tampa, florida11/01/2011
After having a huge failure with frontline plus which I have been using for years and suddenly stopped working, I switched over to K9-Advantix and have been flea free!
from Nova Scotia,Canada.06/07/2013
I was amazed how fast my order arrived,This is my second order and I will definitely be ordering again from entirely pets.
Top of the line.
from Spring Hill, FL05/04/2013
This is the only flea/tick product I will use on my dog. Living in Florida it is required 12 months a year. I have used other products with less results. Best bet product.
K9 Advantix II
from Kansas City, MO01/15/2013
Great product and super fast shipping!!! We need tick meds well into November, glad to find it here.
We really like the product and its so easy to apply. We love to take our dogs for walks and we don't have to worry about what they will bring home!
Mind at Ease
from Green Cove Springs, Florida04/15/2012
I have 2 big dogs and I always use the K-9 Advantix II. I have never had a problem with it before, so this time when I put it on the dogs and still were experiencing fleas, I called and was connected to the makers of it and they explained to me about the severity of the fleas this year and to wait for their life cycle to complete. I thought it was the product, but it wasn't, the fleas are now gone. I love this stuff and so do my dogs, Nala and Tebow... I will continue to use it.
from Middleboro Ma11/24/2012
Great value. Great product. Received a couple of days after purchase. will definitely use again.
Don't know still waiting
from APO Korea06/17/2013
I ordered it over a month ago and still haven't received it so I can't say if is good or not. Just wish it was sent priority mail.
Our home and yard became infested with fleas. The product we were using didn't hold up for the first time in seven years. We bought K9 Advantix II and voila, our animals are happy. We are happy too! Job well done!
from North Andover, MA11/20/2012
Great pricing; excellent value. We live in a tick-infested area and I have never had to remove a tick from my dog.
Just like with the Advantage II for large dogs, it also works well for our extra large ones.
Pleased with the PROTECTION
from Pittsburgh, PA03/12/2014
I began using Advantix II more than a year ago and have found it to be quite effective. I tried other flea and tick medications, but none tried were as effective as Advantix II. I recommend it highly.
Goodby Fleas & ticks
from Atlanta, GA06/30/2012
Always used to find dead tick on my dogs with other products but I have never found one with k9 Advantix II. It's a bit more expensive but is worth it!
I live near a 5 acre lots and see lots of deers in my neighborhood and I can not risk my dogs from catching Lyme disease :)
I trust k9 Advantix II
K9 Advantix 11
from Riverside, California10/12/2011
I love this product, it not only keeps fleas and ticks away, but the flies! No more spraying that leaves an oily residue on my dogs coat ! When he's a happy dog, I'm a happy mom :)
Better Than Frontline
We had our dog on Frontline for well over a year and were happy with it. Then last summer, he got fleas and we couldn't get rid of them. I called the Frontline manufacturer and got a totally unacceptable answer about the fleas needing to get onto the dog and bite him before they would die. We didn't want the fleas on him in the first place! So we did some research and decided to try K9 Advantix. It worked very quickly and we have not had any problem with fleas since.
Great product, super service
from Newark Valley, NY12/06/2012
Great product, super service, excellant price.
by Lady Di
from St Charles, IL03/29/2012
Would recommend this product over any other flea and tick product
The product works. No flea problems, and most definitely helps keep the mosquitoes away. Generally only have to use once every 2-3 months to keep the dogs from scratching from bites.
Best Dog Treatment
K9 Advantix II is the best monthly treatment I have found for my dogs. I live in North Carolina and the others just were not effective. K9 works great and the dogs are very happy not scratching and being bit all the time. I use it year round as the ticks never go out of season.
We use this on our two golden retrievers, one of whom is highly allergic to fleas. It provides great protection, even in the summer when they are in and out of the water. I like it better that the other full cycle flea prevention that we tried.
Great protection for my dogs!
from Macon, GA07/29/2013
I switched to K9 Advantix a few years ago after Frontline Plus stopped working as well and I was impressed with how much protection this gave. My dogs are primarily outside and I've always had issues with flies and mosquitoes bothering them even with Frontline but that's no longer an issue with Advantix. My dogs are happy and so am I!
from Oswego, NY04/26/2012
I have used this brand for several years on all 4 of my dogs. They go in & out of the house on my horse farm. I have never had a flea problem, in spite of a sandy arena and wooded areas. Would and have recommended the K-9 Advantix products to friends & neighbors.
Best product for your $$ & mostly your dog!
by dr ck
from Sydney/Melbourne, Australia & Western Canada07/14/2013
I live and work between Canada & Australia as a neurosurgeon and my dogs travel with me.
I find that K9 ADVANTIX II 12 MONTH Extra Large Dog (for dogs over 55 lbs).
I find these drops work like they say they do.
My dogs have not had any problems with the drops and are protected as promised by the product.
I highly recommend K9 ADVANTIX II 12 MONTH Extra Large Dog (for dogs over 55 lbs).
Worth the price and peace of mind!
Multipurpose Flea Treatment
from Birmingham AL12/22/2012
I alternate flea medications every 6mo for my dogs to provide better protection now that we're in a warm climate. Haven't had any flea problems or application problems and my dogs are very sensitive to what products they are able to use.
from Bellingham, WA06/29/2012
I use this product for 2 dogs on a regular basis. This was the best price I have ever seen and the shipping was very fast.
from Colrain, MA07/19/2012
Used to buy less expensive over the counter treatments for the animals and ended up with a flea infestation that took several weeks to finally put an end to it. K9 Advantix only for our pack.
from Bloomingdale, FL04/25/2012
This is the only flea/tick killer that worked on my five (5) Florids dogs. I tried them all and this one actually worked!
I've used Advantix II since we got our first pet from a shelter. I retired from the AF and moved back to La. Two dogs and not a flea or tick to be found. I also treat a stray cat that hangs around. He is clean, too. The only thing he carries back is poison ivy from roaming in the woods!
fighting fleas, ticks
I was getting Frontline Plus for many years... and after the groomer recommended the Advantix II Flea & tick after finding a couple fleas on my dogs, I am trying it. I think sometimes maybe they get used to a product and trying something else for awhile might nip the problem in the bum. I am giving it a try.
I have been a customer of Entirely Pets for many years, and things I buy are always shipped promptly and their prices are lower than other companies. I am happy with this company and will stay with them.
I have bought from Entirely Pets for many years, and I have always had good service from them. Their prices seem to be good. The K9advantix II for my large dogs works well for them. I am happy with the product and the company.
from plumas lake ,ca01/21/2013
best product ever,it may cost alittle more but it works great on my 2 reterivers.
I have two labs and Entirely Pets has the best price for this product. This product also kills ticks, which I have in my area. Great product and price and it comes so quickly in the mail.
from Sackville, NS04/24/2012
I love this product as it covers so many things. I know my dogs are well protected.
What A Relief
by Sarge's "Mom"02/14/2013
My GoldenShepherd was getting scaly patches & pretty bad itching from FrontlinePlus. He really needs flea & tick protection as we let him run in the woods every day. One reviewer said the same thing & recommended K9AdvantixII so I tried it. Problem solved. So happy to find a product that works without the nasty side effects.
by Angela S.
Excellent product! One of the cheapest places to order from also.
Best flea & tick product ever!
This is the most effective flea & tick product ever! I have been using it for years and have never seen a flea or tick on my dogs or in my house!
from Russellville, Al.06/08/2011
I noticed a dark spot on the top of my dogs head. Her head is white so it was very visible. She was running around when I tried to get her to come to me with this dark thing still on her head. When she finally came to me I saw it was a mosquito. I smacked it and blood went everywhere. So much for it repelling mosquito's.
I have used this product for 3 years along with Program. They work great together.
by Gina T.
from Atlanta, GA10/18/2011
I've only used this product for one month but so far it seems to work very well. Aside from the product itself, I would like to add that Entirely Pets is absolutely the BEST pet products website available. They are always prompt with processing my orders (for several years now) as well as offering great pricing and free shipping on orders over $100. Thanks SO much and keep up the GREAT work Entirely Pets staff!
Tried others but had to go back to K9 Advantix
I tried another flea prevention/treatment spot-on product by a reputable company and my dogs were miserable. I ordered K9 Advantix, used it on both dogs and the biting and scratching stopped. I won't be using anything else again!!
from Loveland, CO06/21/2013
K9 II is great, works even with our dogs swimming regularly. Entirely Pets gave us a great price.
Always good products at a good price
Have bought from here before and will buy again. Never had any problems with this site.
Works best at the best price
from North East Louisiana09/27/2013
We are an animal rescue in Northeast Louisiana. Fleas are a year round problem. We are constantly making price comparisons as we are funded only by donations. K9 Advantix II at Entirely Pets is the most effective OTC product we've found, for the best price. Free shipping is a plus too!!
It works! We live in a rural area with a big tick problem. K9 keeps them off.
Works Time After Time
from Western Kentucy10/23/2012
Great product for flea and tick prevention here in the Midwest. Have never had a problem when using this product on our dogs.
Best Prices for the Best Products
This site has the best prices for the best products that I have found.
works great on ticks
I've been using this product for years, it does a great job keeping our dogs tick free.
Great Discount!!! Fast Delivery
from Lake Seminole, GA07/22/2012
I switched to Advantix years ago for my two big dogs..because of the "tick" advantage..were in the "woods" so it is important..all I can say it works! it works!
my husband likes to save money so he loves your product, thank you so much, we willcontinue to use your product as long as the price is right!!
Easy to use
from Shreveport, LA03/06/2012
Advantix is easier to use than Frontline. Advantix tube is easier to open. Rounded tip makes it easier to control application as well. Efficacy for me has been about the same. I do rotate between the two products though. Seems to control the fleas more effectively that way for me. I have several large dogs that stay outside and roam the pastures and woods. May not be as big a concern for someone with a house dog or one that stays in a fenced yard.
Worst service ever.
I never received my shipment, contact your customer service and was told to report my problem to USPS. It's obvious that Entirely Pets do not care about customer's trust and satisfaction. I will never order anything from Entirely Pets again, I'll stick with Amazon.
No hassle summer
This really helped keep my 2 great danes free from ticks and fleas all summer last year so have purchased it again this year.
Great Product & Great Price
by Rudy's mom
from Lehighton, PA05/09/2013
Out of all the Flea & Tick products I've tried, this is the best product. Very rarely is there a tick embedded in my dogs but if there is one, the product kills it quickly. Highly recommend this product, and the price is wonderful too!
Best out there...
from Geneva Ohio05/02/2014
K9 Advantix ll is the ONLY flea and tick med that I will buy.. Unlike other flea and tick med. it DOES REALLY WORK....
from Courtenay, BC, Canada07/10/2013
This is exactly what you can purchase from the vet's, but at a much cheaper price. and my dogs don't have problems with fleas, etc.
Flea and Tick protection
from State College, PA05/09/2013
It's a necessary evil, b/c I really don't like applying chemicals to my dog, but I don't want him to get Lyme's Disease either, so we use K9 Advantix for the great repel qualities. I don't ever find ticks on him, definitely no fleas and he's tested negative each year for Lyme's at his annual exams. I'm a dog groomer and my clients who use this product tend to NOT have the bugs on them like those that use other products, like Frontline or Frontline Plus. K9 Advantix gets my vote for best Flea and Tick protection.
Used for years!
We have used this forever and very, very seldom see or have fleas or ticks. It is used all year long!
from Rural upstate NY02/12/2013
Advantix lives up to their advertising. No fleas. No ticks. No infestations in the house as we had 2 summers in a row in 2009 and 2010 when using Frontline Plus as instructed 12 months a year. Advantix works! We have been using it since the dreadful summer of 2010!!!
I purchased this product after using Frontline for over 13 years. WORKS like a charm!! Best product to hit the market for dogs in years!
only product that worked
In Tennesee this past summer, the ticks were extremely bad. We tried several different products, some were better than others. Advantix II was the only product that worked. Our daughter's dogs and our dog were thankful when we purchased this product.
from Long Isand, NY05/01/2013
We have four large dogs and live in the Northeast where lyme disease is very prevalent. I use this product year-round and have had great results. At ALL their yearly check-ups, my dogs are lymes free. Woo Hoo!
I received my purchase promptly and am quite pleased with my purchase. I found this site provided wonderful reviews of the product as well as great discounts too. I look to purchase other products from this site as well.
by Excellent Product and Price
from Farm GuyGreat
Great Product/Great Price
by Deb's Friends
from Atlanta, GA11/29/2011
Love the products. We have 4 large dogs which is able to run on our property & go swimming. So making sure they do not get fleas & ticks is very important.
the price was good but the packaging was terrible. boxes were crushed and flattened. good thing the dosage was well contained. it was one sorry mess
can always count on
from Evansville, In06/01/2014
I like the K9 Advantix II as my dogs are in the woods and tall grasses a lot an I don't have to worry as much about the ticks. They still get a few but most are dead when I find them. Also like Entirely pets prices on this product.
Great price for a reliable product
from Jacksonville, FL07/16/2014
Have used this product regularly on all four of our large breed dogs and never worry about fleas, ticks or mosquitoes. Great price and fast delivery. Very satisfied!
from Toronto, Canada05/26/2014
Good quality excellent prices super fast shipping.
Always have been pleased with service and shipping, speedy,considerate and friendly. Will be a return costomer.
Great Price and Great Product
from raleigh, nc06/30/2012
I love K9 Advantix II. Ive used Frontline in the past for years but never realized that it didnt repel and kill mosquitos or biting flies. I switched to K9 Advantix II and am extremely pleased. Even better is when I found this site which sells the products for the best price!
from BC Canada02/19/2013
This was delivered promptly, and I saved approximately 30% on the cost, had I purchased this at my local vet premises. Having already used it for one year, it certainly works very well and I have recommended your web-site to many friends.
The best at protecting your loved ones from ticks!
If you care about your pups as much as I do mine then I would strongly recommend K9 advantix II. I have two alaskan malamutes, big furry dogs and nothing protects them better from fleas, ticks and there eggs than this in my opinion!
from Cottage Grove, Oregon10/26/2011
Advantix II works really great on my dogs. I have 5 Irish Setters that have an acre of land to run around on but they also spend a lot of time in the house so it is really important to keep the fleas under control. Once a week, we take them on a long hike in the woods and since I've switched to this product they have not gotten any ticks. I would highly recommend this product.
We've shopped this price around a bit and this is a good one.
Nothing better for fleas, ticks and mosquitos
by Pat V
from Scotia, NY07/07/2013
Works great to keep the dogs free of fleas and ticks and helps to repel mosquitos.
product has always worked to keep my dog Bug Free ! ! !
from Great Price !!!Price
An excellent price and fast delivery for Advantix II, which has done a terrific job of keeping my 3 dogs clear of ticks and fleas!!
Works better than any other product we used.
from FREDERICK, MD10/10/2011
A LITTLE PRICEY BUT WORTH THE INVESTMENT!
Great Product, free shipping and wonderful price.
from Byhalia, Ms.10/23/2012
Will always buy from you. I tell everyone I know about your product's and price.
from Kaneohe (Oahu) Hawaii01/16/2013
We live on the windward side of Oahu in Hawaii - virtually a rain forest - and have battled ticks on our dogs as long as we have had them (the dogs). We stay ahead of the ticks with the K9 Advantage II and the Virbac tick collars. We use them religiously and have not had a major tick infestation in several years. (Before that, we would have occasions where we would pick over 150 ticks off a single dog - yuck!)
K9 ADVANTIX II 12 MONTH Extra Large Dog (for dogs
Great price and produce!! I recommend this site to all my friends!
Best flea and tick protection.
I own a Golden Retriever and a Shiloh Shepherd. I have used K9 Advantix II for the past two years with great success. The sale prices at EntirelyPets are the best I've found.