(Dinotefuran, pyriproxyfen) Topical flea control product. Quick onset of activity, killing fleas in 2 hours. Prevents development
of all immature flea stages: eggs, larvae and pupae.Kills on contact; fleas do not have to bite to die. 1 application protects your
dog for 1 full month. Insect growth regulator remains effective after exposure to sunlight. Safe for puppies as young as 8 weeks of
age. Veterinary exclusive.