FLEE® Plus IGR for Cats

FLEE® Plus IGR for Cats contains Fipronil and (S)-methoprene (insect growth regulator) to effectively kill fleas and ticks (including those that may transmit Lyme disease). The active ingredients in FLEE Plus IGR for Cats feature a sustained release formula developed for fast-acting and long-lasting control of fleas, ticks, and chewing lice for up to one month on cats. Dual Action: Fipronil with (S)-methoprene insect growth regulator effectively breaks the flea life cycle. Fast-Acting, Long-Lasting and Waterproof.