FRONTLINE Plus is a new flea treatment containing the active ingredients fipronil and (S)-methoprene. Fipronil provides long acting control of the adult fleas on your pet. (S)-methoprene kills all fleas stages in the pets surroundings…TOTAL FLEA CONTROL.

FRONTLINE Plus works like no other flea treatment, even in the wet. It moves quickly through the oils on your pet's skin and collects naturally in the hair follicles and oil producing glands. From this reservoir, it is constantly reapplied to the hair and skin, giving you long-lasting flea control. FRONTLINE Plus is also safe to use on puppies from 8 weeks of age and for breeding, pregnant and nursing dogs.