PetAction Plus for Dogs contains the active ingredients fipronil and (S)-methoprene that effectively kills and controls fleas, ticks, and chewing lice. PetAction Plus for Dogs is fast-acting, long-lasting, waterproof, and easy-to-use drops. PetAction Plus for Dogs remains effective even after bathing, water immersion, or exposure to sunlight. PetAction Plus for Dogs can also be used on breeding, pregnant, or lactating bitches.
