Protects your pets from ticks and fleas for up to eight months. Innovative technology enables it to release controlled doses of the active ingredients over a long period of time. Contains two active ingredients: imidacloprid, which kills adult fleas and flea larvae; and flumethrin, which repels and kill It’s safe for use on puppies aged seven weeks and older Odorless, so there are none of the unpleasant smells you usually associate with flea and tick collars
