ADVANTECT LARGE DOG21-55 LBS

Keep your dog protected from ticks and fleas with vet quality protection at a budget friendly price. Broad spectrum topicals kill not only fleas, flea eggs, ticks and mosquitoes, but continues to repel them through its waterproof protection. Four monthly doses per package. Compare to K9 Advantix II for dogs. Contains Imidacloprid, Permethrin and Pyriproxyfen.