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Help your small‑dog companion stay protected from biting pests with K9 Advantix II Flea, Tick & Mosquito Prevention – Small Dog, a veterinarian‑recommended topical treatment designed to defend against common outdoor nuisances. This easy‑to‑apply formula kills and repels fleas, ticks, mosquitoes, biting flies, and lice on contact, so pests don’t have to bite to be eliminated. It’s an effective monthly solution that helps break the flea life cycle by targeting adult fleas, eggs, and larvae for ongoing protection.

Waterproof after 24 hours and suitable for dogs 7 weeks and older, K9 Advantix II is simple to use — just apply once a month between your dog’s shoulder blades for continuous defense whether you’re exploring the yard or hitting the trails. Its contact‑based action means fast relief on the spot and peace of mind for pet parents.

This pack typically comes in a 4‑count or 6‑count option, making it easy to stock up and stay ahead of flea and tick season.