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At a Glance
Kills fleas and ticks within 12 hours
Kills flea eggs, pupae, larvae, and adults for 30 days
Kills and protects against mosquitoes, which are the primary cause of heartworm

K9 Advantix II for Dogs

Advantix is one of the most trusted names in flea and tick protection, and for good reason! K9 Advantix II is an easy to use and effective product, beginning to work within 12 hours and lasting for 30 days. [+]

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Customer Reviews

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Rated 4.1 out of 5 by 812 reviewers.
Rated 5 out of 5 by great preventative I use k9 advantixII because it has a wide variety of preventatives for my dogs. Yes it is expensive but it is affordable thru this company. I love my babies and NOTHING is too good for them. April 2, 2016
Rated 5 out of 5 by i use it all the time.. great product....it works effectively on my dog... March 30, 2016
Rated 5 out of 5 by Very effective. Easy to apply. While the application does either have a burning or itching sensation for a very brief period, the results have been great in battling ticks. March 24, 2016
Rated 5 out of 5 by Love it Works great we love it. Only thing that keeps ticks and Miskitos away. March 19, 2016
Rated 4 out of 5 by well known product .. like that it is one of the few that deals with mosquito's down side is that it makes my dogs itch and scratch .. not that much, but gives me a flea phobia when they do it March 18, 2016
Rated 5 out of 5 by Relief! Really needed this. Have used Frontline Plus for years and never saw a flea. But this year we had a warm winter and with it an epidemic of fleas! They just wouldn't die! I have three terriers and they were itching like crazy. I could see fleas! Gross!!! Decided to try K9 Advantix 2 and saw the fleas fall off dead! Also had the house and lawn sprayed for extra measure. Thank you K9 Advantix 2. March 17, 2016
Rated 5 out of 5 by Excellant service Petcare RX is fast and efficient ! The online site is easy to maneuver and the prices are low. A great place to purchase anything needed for my dog . March 16, 2016
Rated 5 out of 5 by I love k9advantix I have been using this K9Advantix for the past few years on all four of my dogs. I don't have a flea problem and as an added bonus none of my dogs have had any problems with heartworms !!! February 27, 2016
  • 2016-04-27 T11:10:04.301-05:00
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Customer Q&A

Bayer Flea & Tick K9 Advantix II for Dogs https://cdn.petcarerx.com/img/PrdImg/095x095/11357_001_m.jpg Advantix is one of the most trusted names in flea and tick protection, and for good reason! K9 Advantix II is an easy to use and effective product, beginning to work within 12 hours and lasting for 30 days. 60.29 Condition: new In stock! Order now!
K9 Advantix II for Dogs 4 out of 5 0 based on 812 ratings.