When applied properly, K9 Advantix II for Dogs 11-20 lbs, 4 Month offers 5-way protection against ticks, lice, fleas, biting flies, and mosquitos for dogs for up to one month. 4. Threats from Rocky Mountain spotted fever, Lyme disease, and other diseases are reduced by repelling and killing ticks.
- Repels and kills all stages of ticks
- Protects dogs from fleas, ticks, files, lice, and mosquitos
- Helps prevent Rocky Mountain spotted fever, Lyme disease, and other diseases transmitted by ticks
- Manufacturer information and usage