K9 Advantix II for Dogs 21-55 lbs, 4 Pack (Red) (1010540)
When applied properly, K9 Advantix II for Dogs 21-55 lbs, 4 Month (Red) offers 5-way protection against ticks, lice, fleas, biting flies, and mosquitos for up to one month. Advantix flea pet meds are safe for dogs and puppies over 7 weeks of age.
- Monthly preventative flea control medication
- Contains Imidacloprid, Permethrin, and Pyriproxyfen to kill and regulate insect growth
- Protects dogs from fleas, ticks, files, lice, and mosquitos
- Manufacturer information and usage

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K9 Advantix
Exceptional product, have used it for years and my dogs have never had fleas nor ticks.
K9 Advantix better than the others
Only product that works for me. Better than the others.
Thanks vetdepot
K9 Advantix II for Dogs 21-55 lbs, 4 Pack (Red)
i have four dogs and have used k9 advantix since they were puppies. This stuff works and is so easy to apply. Try it, you'll like it too!!!
Outstanding product and customer service
Once you buy from VetDepot you will be hooked. Outstanding products that cost less than most other places. VetDepot appreciates its customers and treats them with respect. Fair prices, great selection and they will contact the vet for refills. Terrific company!