Adams Flea & Tick Collar for Large Dogs

Kills fleas and ticks while killing flea eggs and larvae preventing reinfestation. Fast acting, begins to work immediately as it is placed around your pet's neck. Provides continued protection up to 5-months. Waterproof. Choose from two sizes.

Kills fleas and ticks including those carrying Lyme disease. Kills flea eggs preventing reinfestation. Features a breakaway collar for safety. Protects up to 8-months. Fast acting-will provide total protection in 48-hours. For use with cats up to 12" in neck size.

Kills fleas & ticks (including those carrying lyme disease). Kills flea eggs. Continuous action even when wet. Propoxur 10%, Other Ingredients 90%