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Advantage II Flea Treatment for Dogs 21-55 lbs

List Price: $90.39
Price: $54.99 + Free Shipping!
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6 treatments
  • 4 treatments
  • 6 treatments

Advantage II Flea Treatment for Dogs 21-55 lbs, 6 treatments

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 21 to 55 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 74392
Brand
  • Bayer
Breed Size
  • Medium

Active Ingredients: 9.1% Imidacloprid, 0.46% Pyripoxyfen

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Advantage II Flea Treatment for Dogs 21-55 lbs Customer Reviews

Rated 4.9 out of 5 by 14 reviewers.
Rated 5 out of 5 by Good flea prevention product. So far, I have found this to be a good flea prevention product for my Keeshond "Nikki". Had previously used Frontline Plus but it was no longer working on my dogs. October 16, 2013
Rated 5 out of 5 by Product recommended by my vet We've been using it for the past eight months and haven't had any problems with it. I am also happy with Chewy's price and fast shipping. Thanks. December 4, 2013
Rated 5 out of 5 by Always works for out dogs We have been using this product on our 4 dogs for a few years now. We switched from Frontline because it had stopped working for them. We have had no problems with Advantage 2! April 24, 2015
Rated 5 out of 5 by Advantage has been around for years! And for a good reason. It's reliable, does the job for fleas. kills them within hours, and keeps working for a month, unless the fleas are really bad during the "Flea Season" then I reapply again. Advantage has less insecticide than most, it's safer for my dog, she used to seizure on a newer flea product I tried. It does not have a tick killing ingredient, if you are in an area that has them. I do, so I don't walk in those areas during tick season, and check her after walks. April 28, 2015
Rated 5 out of 5 by Great for sensitive skin This works for my Brittany better than any other, with no skin irritation. PLUS it was delivered within three days of online ordering and on sale, too. Couldn't ask for more. April 16, 2015
Rated 5 out of 5 by Advantage II is the best flea treatment I have used other brands and found Advantage II is the best. chewy.com has the best price. I recieved my purchase on the next business day. I will do all my shopping for my dog at chewy,com. Thanks, Sincerely, Ken White in San Francisco. November 19, 2014
Rated 4 out of 5 by This product worked quickly and met my expecations. I purchased this product for my five Aussies. We have had a horrible time with fleas this year. The product we used to use wasn't effective anymore and I wanted something that would work fast and give my dogs relief. This worked and my dogs are no longer constantly scratching. November 16, 2014
Rated 5 out of 5 by Excellent product This is an excellent product. I had been looking for a good flea treatment for my cats and dogs after one cat had a very expensive reaction to A (yes, one) flea. I put this on the pets as soon as I got it, and there was no evidence of fleas by the next morning. I highly recommend this product. September 23, 2014
  • 2015-05-21T18:36:02.621-05:00
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