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Advantage II Flea Treatment for Cats Over 9 lbs

List Price: $63.49
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6 treatments
  • 2 treatments
  • 4 treatments
  • 6 treatments

Advantage II Flea Treatment for Cats Over 9 lbs, 6 treatments

Advantage II is a convenient monthly topical application for cats and kittens 8 weeks of age and older. It  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 keeps working for 1 month.

Key Benefits

  • For cats over 9 pounds
  • Kills all flea life stages
  • Prevents fleas on a treated dog from infesting your home
  • Kills fleas within 12 hours of initial application
  • Kills reinfesting fleas within 2 hours
  • Works through contact, so fleas don’t have to bite to die
  • Provides waterproof protection

See all items by Advantage II »

Item Number 73927
Country of Origin
  • United States
  • Bayer
  • Adult
  • All Stages

Active Ingredients: 9.1% Imidacloprid, 0.46% Pyripoxyfen

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Advantage II Flea Treatment for Cats Over 9 lbs Customer Reviews

Rated 4.7 out of 5 by 94 reviewers.
Rated 5 out of 5 by Excellent, safe, total flea treatment I consider Advantage II the best flea treatment on the market because it is safe for my cats and kills fleas and eggs. Within days, cats' coats are better looking, scratching is abated and the fleas are gone. Permanently. September 30, 2013
Rated 5 out of 5 by No Fleas With two dogs and a cat, I can't take chances with fleas. They are all on Advantage II and there haven't been any fleas. September 11, 2013
Rated 5 out of 5 by Great product for keeping fleas off cat. I have been using this product for years. I wouldn't use anything else. Once I used a supermarket bought flea collar and almost killed my cat --it was neurotoxic to the cat. Thank goodness the vet saved him and recommended this product. I found it at chewy for a great price and my cat is happy and flea less!!! Thank-goodness. December 20, 2013
Rated 5 out of 5 by Advantage II Flea Treatment for cats over 9lbs Best flea meds ever .Works every time & the cats seem to like it. December 16, 2013
Rated 5 out of 5 by This product is great! This product works great is also is at a great price. December 5, 2013
Rated 5 out of 5 by Fantastic Results We had tried the Frontline Plus and less than a week later very, very poor results. The next month we tried the Advantage as suggested by our Vet and within 24 hrs we saw huge results. Now with 7 rescue cats this was imperative to get good results. Never had fleas before until 2 of our cats brought them home from a local new groomer which spread with weeks to all the cats. Chewy is now programmed into my phone and I love the prices and fast shipping. A+ to the reps who take care of my needs. I have told friends and family and now they are Chewy customers too. October 16, 2013
Rated 5 out of 5 by works great Product advantage 2 flea for cats us the best treatment I have found to date. February 18, 2015
Rated 4 out of 5 by Works well but does not last 30 days I have been using Advantage on my cats since it was first on the market. Overall I am very pleased with the results. However, after about 3 weeks, the cats are scratching again. Maybe because we live in San Diego and fleas are around all year long. One cat is >20 pounds and my vet told me Advantage would not work well for him due to his size. He recommended Vectra, which works much better, but is a lot more expensive. November 11, 2014
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