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Advantage II Flea Treatment for Dogs 10 lbs and Under

List Price: $51.99
Price: $37.99 & FREE 1-2 Day Shipping at $49
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4 treatments
  • 4 treatments
  • 6 treatments

Product Description

Advantage II is a convenient monthly topical application for dogs and puppies 7 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 dog to die. One convenient application of Advantage II keeps working for 1 month.

Key Benefits

  • For dogs 10 pounds and under
  • 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 74389
  • Bayer
Breed Size
  • Extra Small
Country of Origin
  • United States

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Important Information


Active Ingredients: 9.1% Imidacloprid, 0.46% Pyripoxyfen

Customer Ratings & Reviews

Rated 4.8 out of 5 by 16 reviewers.
Rated 5 out of 5 by Great Flea Product for Small Dogs I was happy to find that Chewy was a source for Advantage II, for Dogs 10lbs and under. We have used this product for 10 years and we have never had fleas on our dog or in the house. He has very sensitive skin and also asthma, we can use this product for him and he has never experienced a side effect of any kind. We used to order from another country to get a good price. So happy to be able to order from Chewy and receive the product so QUICK! February 15, 2014
Rated 5 out of 5 by Works to keep fleas off I use this product on my dogs and cats to keep fleas off of them. It works. November 19, 2013
Rated 4 out of 5 by Very effective flea treatment I've used this product for many years. There have never been side effects. The treatment lasts the entire month. I only gave it 4 stars because I find the odor unpleasant. Since I feel it is the safest topical flea medication, I gladly ignore the smell which goes away in a short while. January 21, 2013
Rated 4 out of 5 by I am always astounded by I can not figure out how this company consistently delivers high quality products for much less money than Petco, Petsmart, etc...right to my door! This was less than Costgo price! April 25, 2015
Rated 5 out of 5 by Advantage II for dogs great on line company, easy to use site, quick delivery April 3, 2015
Rated 5 out of 5 by This product is working After applying the treatment two weeks ago our dog is not showing any signs of fleas..I highly recommend this product... February 20, 2013
Rated 5 out of 5 by Product review Product is what it says it is. Arrived as expected. December 15, 2015
Rated 5 out of 5 by awesome product, awesome customer service Wow! I literally ordered this product and had it delivered within 24 hours. Best price I found anywhere online or in the stores. I highly with 5 out of 5 stars recommended to anyone who needs great products at even better prices. I can't wait for my next order and futures orders with Thank you very much April 7, 2015
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