Topical spot-on product that contains Fipronil and (S)-Methoprene, the active ingredients used in FRONTLINE Plus. 1 Month Supply.
ZoGuard Plus for Cats is a convenient spot-on treatment for fast-acting, long-lasting control of fleas, ticks, and lice. For use in cats and kittens 8 weeks of age or older. Kills all stages of fleas and ticks. ZoGuard Plus for Cats ontains 9.8% fipronil and 11.8% S-methoprene insect growth regulator to stop and prevent re-infestation. Do not reapply sooner than every 30 days.