Are K9 Advantix Safe?

Yes. Flea and tick treatments, including K9 Advantix and Frontline Plus, are incredibly safe. Not only are they veterinarian recommended, but they are also backed by the United States Environment Protection Agency.

Is K9 Advantix harmful to dogs?

Most veterinarians consider Advantix safe for dogs, but it is a strong medication that should be used with caution. The main active ingredients are imidacloprid and permethrin, both of which can be toxic in high doses.

What are the side effects of K9 Advantix?

Side effects may include signs of skin irritation such as redness, scratching, or other signs of discomfort. Gastrointestinal signs such as vomiting or diarrhea have also been reported. If these or other side effects (such as lethargy or agitation) occur, consult your veterinarian or call 1-800-422-9874.