Call toll free! 800-419-9524
Valley Vet Supply
Call toll free! 800-419-9524
Browse: Item 2 of 26

K9 Advantix II

by Bayer
Read Reviews | Write a review
  • K9 Advantix II 4 pk (dogs 11-20 lbs) Teal - Item # 18199
  • K9 Advantix II 4 pk (dogs 21-55 lbs) Red - Item # 18200
  • K9 Advantix II 4 pk (dogs 4-10 lbs) Green - Item # 18198
  • K9 Advantix II 4 pk (dogs over 55 lbs) Blue - Item # 18201
  • K9 Advantix II 6 pk (dogs 11-20 lbs) Teal - Item # 18203
  • K9 Advantix II 6 pk (dogs 21-55 lbs) Red - Item # 18204
  • K9 Advantix II 6 pk (dogs 4-10 lbs) Green - Item # 18202
  • K9 Advantix II 6 pk (dogs over 55 lbs) Blue - Item # 18205

K9 Advantix II is a topical for the prevention and treatment of ticks, fleas, mosquitoes, biting flies and lice on dogs and puppies over 7 weeks old. K9 Advantix II contains Imidacloprid and Permethrin, plus insect growth regulator Pyriproxyfen. Repels and kills ticks for up to four weeks. Repels and kills fleas of all life stages. Kills fleas within 12 hours of application and prevents further flea infestations for a month. Prevents development of fleas, flea eggs, pupae and larvae for a month. Repels and kills mosquitoes for up to four weeks. Repels and prevents blood feeding by biting flies. Kills chewing lice. Waterproof.

ITEM
ITEM
SIZE
SIZE
PRICE
PRICE
SHIPPING
SHIPPING
Item: 18198 Size: 4 pk (dogs 4-10 lbs) Green $58.49
Item: 18202 Size: 6 pk (dogs 4-10 lbs) Green $80.99 Shipping: FREE
Item: 18199 Size: 4 pk (dogs 11-20 lbs) Teal $58.79
Item: 18203 Size: 6 pk (dogs 11-20 lbs) Teal $81.99 Shipping: FREE
Item: 18200 Size: 4 pk (dogs 21-55 lbs) Red $59.29 Shipping: FREE
Item: 18204 Size: 6 pk (dogs 21-55 lbs) Red $83.29 Shipping: FREE
Item: 18201 Size: 4 pk (dogs over 55 lbs) Blue $59.99 Shipping: FREE
Item: 18205 Size: 6 pk (dogs over 55 lbs) Blue $82.99 Shipping: FREE
Qty:
  • Information
  • Reviews
    • K9 Advantix II is rated 4.50 out of 5 by 60.
      good stuff Rated 4 out of 5 stars by on 2016-03-04
      I've purchased this product elswhere. VV is priced competitively.
      Quick & Easy Rated 5 out of 5 stars by on 2015-10-07
      I was able to find what I needed at a very affordable rate and got my items just a day or 2 later. I've been ordering from another company for 7 years but I'll be ordering from here again!
      Safe & Effective Rated 5 out of 5 stars by on 2015-08-03
      I have been using Advantage and Advantix for many years now. The fleas and ticks are horrible here this year. Advantix killed the fleas on all of the dogs within 24 hours and continued to kill any fleas that got on the dogs after that also.
      Satisfied and happy Rated 5 out of 5 stars by on 2015-07-30
      Very happy with their efficiency. Would buy with them again.
      Good price and good service Rated 5 out of 5 stars by on 2015-06-29
      I bought Vetoryl and Advantix from this website and was very happy with the price and the shipping time. I would definitely recommend this company.
      Great Service Rated 5 out of 5 stars by on 2015-06-29
      There was a delay in the mail delivery of the prescription. The people at Valley Vet were very helpful, professional, and great to work with. Oh, and the price was also great.
      Good Product at good price and quick service. Rated 4 out of 5 stars by on 2015-06-02
      Good price and good service is as good as it gets.
      Flea Free Rated 5 out of 5 stars by on 2015-01-23
      We've used K-9 Advantix II for many years and both dogs remain free of fleas
      Awesome product Rated 5 out of 5 stars by on 2015-01-23
      Great price and excellent service. My new goto supplier
      Just got it Rated 3 out of 5 stars by on 2015-01-19
      I just purchased this product and have not used it. The price was fair and it was delivered promptly
      Good place to shop Rated 5 out of 5 stars by on 2014-09-18
      Advantix works very well to keep our (mostly inside) dogs free of insects, ticks, etc.
      Great!!! Rated 5 out of 5 stars by on 2014-09-06
      I know there are other products that say they work and are a lot less expensive but I've been using K9 Advantix II for years and I plan on using it as long as I have dogs! We lived in the city and never found a flea on the dogs after using Advatix. Not on the dogs, in the house, or in the yard. Now we live in the country and there are a LOT of ticks... but none on the dogs. The couple that actually attach per year are dead when we find them. We have 5 dogs from chihuahua to a 100 lb Great Pyrenees mix and it works from tiny to extra large. We have a dog door and the dogs have the run of the house, the pasture and the woods so the dogs are exposed to ticks every day. The only issue I've had that I wish I didn't was the application spots are itchy the first couple days on all the dogs. But with protection like this a couple of days of irritated spots each month far outweigh years of being a flea/tick taxi!
      K9 aDvantix 11 Rated 4 out of 5 stars by on 2014-08-02
      First, this is the first pill of any kind my dog consumed by itself. The two dogs don't have fleas but they both are scratching continually.
      Excellent Product! Rated 5 out of 5 stars by on 2014-07-15
      Advantix II is the only flea medication that seems to work on the fleas in our area. Tried the others and within a day or two the dogs were frantically scratching again. It is a good price for a good quality product.
      Good price, quick delivery Rated 5 out of 5 stars by on 2014-06-28
      Got my flea and tick treatment at a competitive price and with fast delivery to my home.
      Good product, fair price. Rated 5 out of 5 stars by on 2014-06-19
      I bought this product a month ago. So far it has performed well.
      Love Advantix II Rated 5 out of 5 stars by on 2014-06-09
      Works great. I have numerous barn cats. This one drop gets all internal and external parasites - including ear mites. I just wish you didn't need a prescription. That makes no sense.
      Great product!! Rated 5 out of 5 stars by on 2014-05-29
      I've always only used flea collars on my dogs and have never had fleas. The fleas in San Antonio, TX are horrible. I first purchased Frontline when my dog got fleas. What a waste of money that was! It did not help my dog or kill the fleas. A friend of mine told me to get your product and I have been using it since last summer. I will not use anything else. This is the best!
      Switched from Frontline plus to Advantix II Rated 4 out of 5 stars by on 2014-05-29
      I had been using Frontline plus and it seemed to stop being effective. I applied the Advantix II and two weeks later it is still effective. I will have to see if it lasts a month. I am using it on outdoor dogs that run on approx. 20 acres of woods and pasture. (we don't have a lot of ticks so I can't comment on the effectiveness of tick control)
      One of the best. Rated 5 out of 5 stars by on 2014-04-26
      After searching and dealing with many on-line retailers for pet supplies I believe V.V. to be one of the best. Great prices, fast service. E. Joe Couturier
  • Shipping & Return Policy

Product Videos

Pet

Commonly Purchased Products

Vet-VIPPS® Seal
Valley Vet Supply has a Shopper Approved rating of 4.8/5 based on 177747 ratings and reviews
Our Terms of Use and Privacy Policy have changed. By continuing to browse this site, you agree to the Terms of Use and Privacy Policy.