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12 MONTH Advantage II Flea Control for Large Cats (over 9 lbs) Video

12 MONTH Advantage II Flea Control for Large Cats (over 9 lbs)

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Advantage II Flea Control Large Cat Unless you take preventive measures using a high-quality anti-flea product there is no real way of preventing flea infestations in your cat. Cats often get fleas from other cats or while they are playing out in the backyard. Fleas can not only cause skin irritation, but they are also carriers of dangerous pathogens. Advantage II by Bayer is a great product that can be applied to eliminate existing flea population and as a preventive. This purple pack Advantage is specially formulated for large cats weighing over 9lbs. The product launches a 3-pronged attack by simultaneously destroying adult fleas, larvae, and eggs.

The product’s advanced formulation is completely waterproof, which means your cat is free to roam and be in contact with water. The pack contains two tubes which provide two-month protection against fleas.

    Key Benefits:
  • Veterinarian-recommended treatment kills all life stages of fleas on kittens and cats 8 weeks or older and weighing over 9 pounds.
  • Begins working within 12 hours to kill fleas on contact with no painful biting required.
  • Kills eggs, larvae and adult fleas to break the life-cycle and help prevent re-infestation
  • Waterproof formula continues working for up to four weeks, even after bathing.
  • Convenient, monthly topical application contains imidacloprid and pyriproxyfen


Active Ingredients by Weight
Imidacloprid 9.10%
Pyriproxyfen 0.46%
Other Ingredients 90.44%
Total 100.00%

Useful Information

It is a violation of Federal Law to use this product in a manner inconsistent with its labeling.

    How To Open:
  • Be sure tube is at the bottom of pouch.
  • Using scissors, cut the pouch across the top and remove tube.
    How to Apply
  • Remove one applicator tube from the package. See "HOW TO OPEN" section
  • Hold application to be in an upright position facing away from you and your pet's face and eyes. Pull the cap off tube.
  • Turn the cap around and place other ends of cap back on tube.
  • Twist cap to break the seal, then remove the cap from tube.
  • Part the hair on the neck at the base of the skull until the skin is visible. Place the tip of the tube on the skin and squeeze the tube to expel the entire contents directly on the skin. Do not get this product in your cat’s eyes, or allow your cat to ingest this product. The product is bitter tasting and salivation may occur for a short time if the cat licks the product immediately after treatment. Treatment at the base of the skull will minimize the opportunity for the cat to lick the product. Do not allow the product to run off.
  • Discard empty tube as described in Storage and Disposal.
  • Under normal conditions this product is effective for a month. However, in cases of severe flea infestation, retreatment may be necessary earlier than four (4) weeks. Do not retreat more often than once every fourteen (14) days for kittens or once every seven (7) days for small and large cats. After flea control is attained, return to a monthly retreatment schedule.
  • Use only on cats or kittens 8 weeks and older. Do not apply to cats or kittens weighing less than 9 lbs. Do not use on other animals.
  • Do not apply more than one (1) tube per treatment, even for larger cats.
  • Do not have contact or allow children to have contact with treated area until completely dry.

CAUTIONS: Harmful if swallowed. Causes moderate eye irritation. Avoid contact with eyes or clothing. Wash hands thoroughly with soap and warm water handling. Keep out of reach of children. Do not contaminate feed or food.


For external use only. Do not apply to cats or kittens 8 weeks of age or weighing less than 9 lbs. As with any product, consult your veterinarian before using this product on debilitated, aged, pregnant or nursing cats. Individual sensitivities, while rare, may occur after using ANY pesticide product for cats. If signs persist or become more severe, consult a veterinarian immediately. If your cat is on medication, consult your veterinarian before using this or any other product.

Side Effects: Monitor your cat after application. Side effects, although very rare, may include signs of skin irritation such as redness, scratching, or other signs of discomfort. Gastrointestinal signs such as hypersalivation, vomiting or diarrhea have also been reported. If these or other side effects (such as lethargy) occur, consult your veterinarian or call 1-800-422-9874.

Customer Reviews

141 Reviews
79% (112)
17% (24)
1% (1)
0% (0)
3% (4)
96% Recommend this product (136 of 141 responses)
By BigFATcat
San Francisco
May 24, 2018
Effective for cats and other animals
I started using Advantage for my cats and rabbit (vet recommended). The vet will need to tell you the correct dosage for rabbits. It kills the fleas without making the host sick.
ProsSafe for cats and small pets
ConsMay not last for a month
By Dale P.
August 15, 2017
Works Great!
I have 5 indoor cats and I put this on all of them. Normally I wouldn't use a flea product because they don't go outside, but of course, my dog brought in fleas. After a day I noticed the cats stopped itching. So it worked right away. It's best to put it on before you go to bed at night. (So you don't pet the area and it has ~8 hours to absorb). Try to get it right onto their skin behind the neck/shoulder blades. It remains oily on their skin for a day or so, so really try to rub it in well. I did notice some of them scratching again after literally 4 weeks, so I reapplied.
By Coley
port hope, Ontario, canada
May 23, 2017
guaranteed prevention
This product will keep your fur baby flea free!
By Cat L.
South Carolina
April 30, 2017
1 of the best products of its kind.
We have been using this product for a least ten (10) years and have it currently on auto ship as we have rescue cats (50+) that are contained on premises. We highly recommend this.
By 7cats&me
Baton Rouge, Louisiana
January 18, 2017
100% all around purchase
I have seven cats that use Advantage, I buy a years worth of flea drops for all seven cats at one time. I find every order made at Entirely Pets to be good due to it being the lowest cost I can find, the products are always fresh so not to expire before the following 12 months that I need them (before usable expiration date), the delivery is fast & well boxed.
By K B.
July 12, 2016
Flea control
I have inside and outside Kitties and this does the trick! Use it every month and they appear to keep it all under control!
By Bobbie
June 1, 2016
Tried and True!
I have used this product before and it works great on my long haired fluffy cats.

This seller is fantastic also. First time shopping here and they have fast shipping and great deals as you fill your cart. Better prices then all the others!
By Puppy m.
April 28, 2016
Great product
Have been using for years. Never a flea problem. Cats have never had a reaction - works for us.
By Queenie
Mobile, Alabama
April 6, 2016
No fleas!
I have been using Advantage II for several years on two cats. I live in the south and have to use flea control all year around. The cats have been free of fleas ever since I started using Advantage. I tried using a cheaper product and it didn't work. The dog got fleas from the cats. In the long run, spending a more money on the Advantage has paid off and we are flea free!
By krussell
Belleville, IL
April 1, 2016
Best way to go
I have 2 cats so anytime I can find a good deal on flea control I buy it. this will get me through most of the summer.
By tim
March 29, 2016
works great
i have used this for years works fine for me
By Spice
Gainesville, FL
January 22, 2016
It works!
We have a number of stray cats that hang out in our apartment complex. They are all sweet but are outdoor cats. I treat them with the Advantage II every month or so, keeps the fleas under control and them more comfortable. Obviously if it works this well on outdoor cats, it's excellent on indoor cats.
By GenePirate
September 25, 2015
Best Flea Med
This medication works. With monthly applications, I haven't had a flea on my cats since I've gotten cats.
By Midnight
St. Petersburg Florida
September 22, 2015
Great Product
Have used this product many years.
Would highly recommend it and shipping was
always on time.
By sandy
July 16, 2015
works best
this works very well with my cats. we have been having trouble with fleas for a while.
By meeko
July 7, 2015
Review for 12 MONTH Advantage II Flea Control for Large Cats (over 9 lbs)
Have had good luck so far with this product, just wish they would make it to last 3 months instead of one! Won't use Frontline or the one they advertise is as good as Brand name because I had serious problems.So pay the extra and get a brand you know, not a store brand!
Rome GA
June 8, 2015
One of best products available
One of best products available at the price
By cb
May 26, 2015
advantage II best for fleas
My vet recommends Advantage II for our cats. I did try other products but they did not satisfactorily control fleas.
This product is the best I have found.
By Love C.
April 25, 2015
I have 9 cats and it's really expensive to use these flea products, but Advantage II works. I was using another name brand and spending a fortune and the cats still had a serious flea problem, but not with Advantage II. It was like a miracle, next day NO fleas or flea poo poo to deal with. I had complained to my vet about the other product and was told the flea problem would be worse without it. I'm so glad I decided to research on my own and discovered Advantage II. Because there were so many positive reviews, I decided to try it. The price is the best I've been able to find. The products always come in a timely manner. WONDERFUL SERVICE ! ! ! !
By Jeanne
Fuquay Varina, NC
April 20, 2015
Best Price
I recently ordered a 12-month supply of Advantage II Flea Protection for my cat from Entirely Pets. I looked far and wide, but Entirely Pets beat every price - online and in store. The product arrived on time, in perfect condition. I'm very pleased with my experience with Entirely Pets and will be ordering from them for my pet needs.
By anniecats
Berryville, VA
April 15, 2015
good product
when you have 10 cats you find the best product value possible. It does a good job.
By Fred
April 8, 2015
Could be cheaper
Works great!!!!!! The only problem is the price. All of these topicals are over priced. I have. to treat 6 cats so a 12 month supply lasts only
2 months.
By Pittymom
April 7, 2015
Best flea control
I use this on all 3 of my cats, and it keeps them sitting pretty all through the flea season. One of my boys has super sensitive skin, as well as a flea bite allergy, and this is the only product that's affordable that doesn't bother his skin, yet keeps the bugs off of him.
By Moo
April 5, 2015
Super Fleas
Advantage II is not working to kill the fleas on my cat. I'm very disappointed. Comfortis is the only flea med that is still working, but I can only use that on one cat, while the other one always pukes it back out within a few hours. so for that one cat, a topical is needed. Other topicals have stopped working awhile back already. fleas have built up immunity through the years, so I'm left with a cat with fleas.
By dmk
March 24, 2015
Great Product
Really does the job and does not have a lingering smell.
By Madcats
Rutherfordton NC
March 15, 2015
Bye Bye Fleas
My cats run when they see the "TUBE" in my hand but are forever happy when they are flealess.
By tori
black creek, canada
March 8, 2015
advantage for cats
The product works great! It arrived in good shape and within a reasonable time.
By Linda
February 18, 2015
I highly recommend Advantage ii
Our kitties come and go all day long. We live on 6 acres with horses, dear, raccoons, skunks and all sorts of other wild life. So you would think fleas could be a problem. Good news, they aren't! Neither cat has ever had fleas and Advantage II gets all the credit
New Smyrna Beach, FL
January 21, 2015
Advantage II Made a Great Improvement.
I have ten cats who do go outside on a regular basis. I live in a country setting and fleas were quite a problem - UNTIL I GOT ADVANTAGE II !
I flea comb all the cats daily and rarely find a flea on any of them. As a result their coats look great. Thank you Advantage II.
By Mes P.
October 6, 2014
Cat battle
Best product I have bought for fleas and ticks. really satisfied

Questions and Answers

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