Spot treatment for fast-acting, long-lasting control of fleas, ticks and chewing lice
Frontline Plus for Dogs kills fleas, flea eggs, flea larvae, and ticks. Each dose offers a one month supply, 30 days, of protection. There are 3 doses in each pack for a full 3 months of flea and tick protection.
Frontline Plus has two killing ingredients to effectively kill fleas and ticks. The first ingredient is fipronil which kills adult fleas and ticks. The second is methoprene, which attacks flea eggs and larvae. Together, these two potent ingredients work to kill all month long.
Frontline Plus breaks up the flea life cycle on your dog. By destroying the next generation of flea eggs and larvae, Frontline Plus gives you the ability to help prevent a future flea infestation on your pet.