On Sale

Advantage II Flea Treatment for Dogs Over 55 lbs

  • List Price:


  • Price:

    $52.57 FREE 1-2 Day Shipping on this item

  • You Save:

    $40.42 (43%)

In stock
  • 4 treatments
  • 6 treatments
- Quantity +


  • Item Number
  • Breed Size
    Large, Giant
  • Lifestage
    Puppy, Adult
  • Brand
  • Made in
    United States

Advantage II Flea Treatment for Dogs Over 55 lbs is a convenient monthly topical flea treatment for dogs and puppies 7 weeks of age and older. Advantage II for dogs 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 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
  • 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

Pet lovers also bought...


Active Ingredients: 9.1% Imidacloprid, 0.46% Pyripoxyfen.

Customer Reviews

Rated 4.7 out of 5 by 83 reviewers.
Rated 5 out of 5 by Got rid of our fleas fast For years, I've used the other major brand (hint: it starts with an F) on my pets. Lately, it seemed less effective so I decided to try Advantage II. It made all the difference. Within a day, my pets seemed happier. It's been almost a month now and their fleas are still gone. Their coats look great. It's been a real blessing for our multi-pet household. August 25, 2016
Rated 5 out of 5 by great product, fast delivery I am very pleased with Chewey and plan to make future purchases from you. August 18, 2016
Rated 5 out of 5 by Flea's HATE this This has been THE best product I've used to get rid of fleas...my vet said to switch it up to help with the ticks but I ALWAYS use this soon after because this is the ONLY product that doesn't 'invite' fleas to eat my dogs. I LOVE this stuff....my dogs thank you! August 11, 2016
Rated 5 out of 5 by Worked great Best over the counter flea med. killed fleas within 12 hrs as stated. August 12, 2016
Rated 5 out of 5 by GREAT PRICE I have used several different products over the years, this one works really well. This is the cheapest price I have paid for it. Great Price, extremely fast shipping, easy ordering. Can't beat this site July 31, 2016
Rated 5 out of 5 by Effective Switched to Advantage two after little improvement from a more expensive brand July 28, 2016
Rated 5 out of 5 by This product works as intended. Product ships as promised. Fast and friendly customer service. Proven product. July 27, 2016
Rated 5 out of 5 by Effective treatment. Product worked immediately. Appreciated the quick delivery. July 20, 2016
  • 2016-08-26 T09:54:14.626-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_83, tr_83
  • loc_en_US, sid_44947, prod, sort_default
2 3 4 next>>