Trusted by vets for over 20 years, waterproof, fast-acting FRONTLINE Plus kills fleas, flea eggs, lice, and ticks, including those that may transmit Lyme disease. Designed for use only with dogs and puppies, this long-lasting treatment is made for dogs eight weeks or older ...Trusted by vets for over 20 years, waterproof, fast-acting FRONTLINE Plus kills fleas, flea eggs, lice, and ticks, including those that may transmit Lyme disease. Designed for use only with dogs and puppies, this long-lasting treatment is made for dogs eight weeks or older, weighing between 5 and 22 pounds.
Made with two active ingredients, fipronil and (S)-methoprene, this treatment stops infestations and prevents new ones. Applied on a single point on your pet, the treatment rapidly covers your dog's entire body and deposits in the sebaceous glands. These glands as a reservoir, continuously replenishing the treatment onto your pet, working even if your dog gets wet.
One dose of FRONTLINE Plus lasts 30 days.