On Sale

Advantage II Flea Treatment for Dogs 3-10 lbs

  • List Price:


  • Price:

    $27.99 FREE 1-2 Day Shipping over $49

  • You Save:

    $24.00 (46%)

In stock
4 treatments
  • 4 treatments
  • 6 treatments
- Quantity +


Advantage II Flea Treatment for Dogs 10 lbs and Under is a convenient monthly topical flea treatment for dogs and puppies 7 weeks of age and older. Advantage II for dogs contains an (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 for dogs keeps working for 1 month.

Key Benefits

  • Kills all flea life stages including flea eggs, larvae, pupae, and adult fleas
  • Kills fleas within 12 hours of initial application
  • Once a month topical treatment for fleas and lice
  • Works through contact, so fleas don’t have to bite to die. Provides waterproof protection
  • For use only on dogs and puppies 7 weeks and older and weighing 3-10 lbs.


DO NOT USE ON CATS. Do not apply to puppies or dogs weighing less than 3 lbs. Do not get this product in your dog's eyes or allow your dog to ingest this product. ALWAYS read the entire product label prior to use.

Active Ingredients

  • 9.1% Imidacloprid
  • 0.46% Pyripoxyfen

See all items by Advantage II

  • Item Number
  • Brand
  • Breed Size
  • Lifestage
    Adult, Puppy


Once-a-month topical treatment for the prevention and treatment of flea and lice infestations on dogs and puppies 7 weeks and older. Apply the entire contents of the tube evenly to three or four spots on the top of the back from the shoulder to the base of the tail.

Pet lovers also bought...

Customer Reviews

Rated 4.6 out of 5 by 50 reviewers.
Rated 5 out of 5 by It works! My dear sweet toy poodle who has not seen one single chemical in his 10 years on this earth is still alive. I don't vax and he is raw fed. We have managed the fleas with natural topicals and DE topical and in his food but this year has been horrendous. He was MISERABLE. Calm Coat products would help a little but.... So I finally gave in and applied this yesterday and almost immediately he was able to relax and so far he has been so much better. He'll still scratch but only for a few minutes. It has truly been a miracle. I'd also like to thank the seller profusely for such quick shipping. And also a great price and reasonable shipping. You beat Amazon on this one :o) And sorry folks but we are praying for an early frost....just enough to kill the blasted fleas and still have a nice autumn. September 23, 2016
Rated 5 out of 5 by This product works great for my animals. I have tried so many different flea medicines over the years and I have found that Advantage II works best for my fur babies. I have tried other products that cost more and they do not work as well or at all. I started buying this from chewy because my vet doesn't carry this for my little dog. I have been using it for a couple of years for my cats and am very happy with how well it works compared to other flea products. As long as I can afford to use this product it will be the only one I chose for my pets!! October 24, 2016
Rated 5 out of 5 by Excellent Flea Control My little Yorkie loves the outdoors. However, he would often come back into the house scratching like crazy. So we took him to the groomers to find out if he had picked up fleas or ticks out there. Indeed he had, so now I am busy making sure my carpets and comforters are flea free as well as him. He still goes outside as often as ever, but thanks to this product, he is no longer scratching as if his life depends on how well he scratches. Thanks for an excellent product. October 23, 2016
Rated 4 out of 5 by I have used this product before I have used other products but always come back to this one because it works October 30, 2016
Rated 5 out of 5 by Great Product Been using Advantage II for years, it is a dependable product. Buying through Chewy.com gave me great pricing and extremely fast shipping. October 25, 2016
Rated 5 out of 5 by Advantage II Shipped fast and got exactly what I ordered. This is the same as what my veterinarian recommended for my dog October 23, 2016
Rated 4 out of 5 by I was satsified with my purchase I like the product but it didn't kill all the fleas and I would like to see an anti itch ingredient added to the product ,would help my dogs a lot . October 22, 2016
Rated 5 out of 5 by This is a great product. I am very cautious of using medications for my dogs, however I love this for my babies. Living in a flea area that I cannot control, I had to use something on my dogs. I feel this product is effective and safe, and have always had good results with no side effects. It was recommended by the Vet School in my area for being effective and safe . October 19, 2016
  • 2016-10-31 T06:31:36.988-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_50, tr_50
  • loc_en_US, sid_44944, prod, sort_default
2 3 next>>