K9 Advantix II Flea & Tick Treatment for Dogs Over 55-lbs

List Price: $86.99
Price: $55.33 & FREE 1-2 Day Shipping
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6 treatments
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  • 4 treatments
  • 6 treatments

Product Description

K9 Advantix II Flea Treatment for Dogs Over 55-lbs offers broad spectrum flea control and protection against ticks and mosquitoes, too. It is specifically formulated for dogs and comes in a convenient, monthly topical application that not only kills but also repels fleas, ticks and mosquitoes. K9 Advantix II also kills all life stages of fleas, repels biting flies and kills lice. It contains imidacloprid, permethrin and pyriproxyfen that work in concert to repel and kill parasites that can potentially transmit disease-causing organisms. K9 Advantix II is a flea treatment for use on dogs 7 weeks and older.

Key Benefits

  • Flea treatment for dogs over 55 pounds
  • Repels and kills ticks, fleas and mosquitoes
  • Repels biting flies and kills lice
  • Kills all life stages of fleas and prevents development of fleas, flea eggs, larvae and pupae
  • Prevents fleas on a treated dog from reinfesting the home
  • Kills fleas within 12 hours and kills reinfesting fleas within 2 hours
  • Provides waterproof protection

See all items by K9 Advantix II »

Item Number 74407
Breed Size
  • Large
  • Giant
  • Adult
  • Puppy
  • Bayer

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Customer Reviews

Rated 4.7 out of 5 by 244 reviewers.
Rated 5 out of 5 by It Works! I live in the woods in Eastern PA, and my dog is outside regularly where deer roam all over my property. Since starting K9 Advantix II earlier this spring, I have not picked one tick off my 9 month old Golden. I have picked ticks off myself. The product is a tad messy to use and a bit difficult getting through my dog's thick coat, but I like it much better than the prescription oral tick preventive given by my vet, which gives my dog diarrhea. K9 Advantix is well worth the monthly application inconvenience! May 22, 2016
Rated 5 out of 5 by Used for ticks It works but you have to put it on every 4 weeks, not waiting a full month or it wears off. May 23, 2016
Rated 5 out of 5 by Everything as it discribed Wonderful worked great!!! price for the amount best on the internet that I could find. May 22, 2016
Rated 5 out of 5 by Works This really works No fleas! I will use it again ! Going to use it for my cats also. May 25, 2016
Rated 5 out of 5 by no blood-suckers EVER We trust the neck-to-tail application of AdvantixII. Our Irish wolfhound is so long that we didn't want to trust a collar product to protect her hindquarters. May 23, 2016
Rated 5 out of 5 by This product works well After having the worst tick problem ever for both of our large dogs( pulling off ticks 10 at a time!)I ordered this product based on reviews. I usually don't even have to treat my dogs but the ticks were out of control. After a couple days, the problem was 95% solved. Still finding a tick here and there but these dogs are outside a lot. May 12, 2016
Rated 4 out of 5 by LOVE YOUR SITE!! Great Value and product works well for mu Husky and for my boxer....LOVE YOUR SITE!! May 23, 2016
Rated 5 out of 5 by Great price on a great product. Your flea and tick items have great prices and fast delivery. I like the automatic delivery, because I forget until the last minute. I run a rescue so my mind is occupied with a lot of other things. This is one last thing for me to remember. Thank you. May 17, 2016
  • 2016-05-30 T05:35:37.793-05:00
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