A topical, vet-quality solution that protects your dogs from fleas and ticks. SteelCoat® Plus for Dogs contains the same active ingredients (fipronil + (S)-Methoprene) as leading brand, FRONTLINE® Plus for Dogs*, preventing all stages of fleas from developing, including adult fleas, flea eggs and larvae. This waterproof treatment kills all stages of ticks, eliminates chewing lice, and aids in the control of mange mite infestations.