Our IN-FLUENCE Anti-Collar is suitable for dogs over 12 weeks of age from 25 to 50 kg. The maximum length of the necklace is 75 cm. The new active ingredient complex of icaridin, lemon eucalyptus oil and geraniol, innovatively formulated and combined with valuable coconut oil, is integrated and stored in a special polymer matrix. Once the packaging is opened, the active substances are continuously released. They are distributed over the skin and coat and thus reliably protect against ticks and fleas for 12 weeks. It can be used alone or in combination with a spot-on.