Ticks are a common parasite that feed on dogs. Tick species are found worldwide and may infest dogs in very large numbers, especially during certain times of the year. These blood-sucking parasites are often found in tall grass, where they will attach themselves to a passing animal. Ticks require physical contact to infest your pet, and harpoon-like "teeth" allow them to anchor firmly in place while sucking blood from their animal host.
Ticks also act as vectors of disease. Ticks can carry and spread the organisms that can cause Lyme disease, Rocky Mountain spotted fever, several types of ehrlichiosis, and other potentially deadly diseases. A single tick can carry several disease organisms at the same time.
1. Eggs - Female lays eggs off host. Eggs hatch to larvae.
2. Biting Larvae - Larvae feed on dogs or small mammals. Larvae leave host and molt into nymphs.
3. Biting Nymphs - Nymphs feed on dogs or small mammals. Nymphs can transmit disease-causing organisms as they feed.
4. Biting Adults - Adult ticks feed and mate on the host. Adults can transmit disease-causing organisms as they feed.

K9 Advantix® gives dogs added protection against ticks because it repels and kills.
Lyme disease can cause heart, kidney, joint, and neurological problems.
Is my pet at risk for Lyme disease?