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Advantage II Flea Treatment for Cats 5 lbs to 9 lbs & Ferrets

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  • 6 treatments
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Advantage II Flea Treatment for Cats & Ferrets 5 lbs to 9 lbs is a convenient monthly topical flea medicine for cats and kittens 8 weeks of age and older. It can also be used for ferrets 10 weeks and older and weighing 1 lb or greater. Advantage II for cats & Ferrets contains an adulticide (imidacloprid) and an insect growth regulator (pyriproxyfen) to kill all life stages of fleas. Furthermore, it kills fleas through contact, so they don’t have to bite your cat to die. One convenient application of Advantage II cat flea treatment keeps working for 1 month.

Key Benefits

  • Safe to use on ferrets 1 pound or greater
  • Kills all flea life stages including eggs, larvae, pupae, and adult flea
  • Kills fleas within 12 hours of initial application
  • Works through contact, so fleas don’t have to bite to die
  • Provides waterproof protection

See all items by Advantage II

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Active Ingredients: 9.1% Imidacloprid, 0.46% Pyripoxyfen.

Customer Reviews

Rated 4.7 out of 5 by 180 reviewers.
Rated 5 out of 5 by My cat's happier It does the trick without making my cat sick. She was much happier within a few hours of treatment. And happy cats are a happy household. The treatment was easy to apply because she is not too squirmish, and I reward her with canned food / and a brushing a after giving her medicine/treatments. One must apply some strength to puncture the lid with the cap. It is important to have the cat held strong, steady, safely so that the dose can be applied in 'one shot' in one spot. It takes about 5-7 seconds, although I squeeze the bottle for a few seconds more. It is also important to use a product to treat any infestation in the home August 9, 2016
Rated 4 out of 5 by No more fleas I adopted 2 rescue ferrets that were under nurished and covered with fleas, flea shampoos only worked while giving bath. This was just what I have been looking for and will purchase again. Now they are happy and much healthier. I really enjoy watching them and so glad I adopted them. August 24, 2016
Rated 5 out of 5 by Great product Killed the fleas without the costly vet bill to get prescription meds. August 21, 2016
Rated 5 out of 5 by Shopping experience with chewy I was surprised with the price, shipping, and overall experience with shopping at chewy.com I would give it two thumbs up! August 24, 2016
Rated 5 out of 5 by Easy Application and Effective This is the first time I cut the dosage size from Large Cat to the 5 to 9 Pound version. He seems to tolerate the application better and so far is doing fine and without bugs August 18, 2016
Rated 5 out of 5 by Great prices I got a 6 pack of Advantage for the same price I paid for a 4 pack at the local pet store. Delivery was also very quick. I highly recommend Chewy! August 20, 2016
Rated 5 out of 5 by It works this product works, almost immediate results. but be aware of this, I have multiple cats, and their reaction varies, have used this product before and the reaction spectrum is always there. some cats, never know that anything was done except no scratching. some cats "get down" for a short while, (day), and one of mine was sluggish for two days. So NEVER get a large size for a medium cat thinking that a more is better, it is not, But bottom line is the treatment actually lasts longer than advertised, so I would wait until its obvious that they need treating again. On the lighter side, some cats know what is happening after you do it the first time, Got one tom that shoots the gap as soon as he ralizes that I am going to get the back of his neck wet with the treatment, and after its run jump anything to get away from that wet feeling. His brother, no big deal. June 17, 2016
Rated 5 out of 5 by 100% satisfaction!!!! Far superior to other flea topical treatments Best feature- no odor to warn cats that I'm coming from 'a mile away'. Less alcohol or whatever that makes them run away. NO side effects; no bald spot. Works in less than a day. Really works!!! 100% satisfied. Tube is a little hard for me to puncture but that may be due to my carpal tunnel. Overall delighted. Hope it will last the full 30 days. Chewy is the best! great selection, great prices; FAST shipping. Customer friendly website & lovely & knowledgeable phone staff August 4, 2016
  • 2016-08-29 T10:06:29.641-05:00
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