Barricade Spot On for Cats contains the active ingredient fipronil that effectively targets fleas, ticks and chewing lice. Fipronil collects in the oils of the skin and hair follicles and continues to be released from hair follicles onto the skin and coat, resulting in long-lasting activity.
Kills fleas, ticks (Brown Dog, Deer, Lone Star and American Dog) and lice
Barricade Flea & Tick Spot On is waterproof
Contains active ingredient used in Frontline Top Spot for Dogs