Avantec II is a broad spectrum topical for dogs that not only KILLS but REPELS fleas, flea eggs, ticks & mosquitoes. Avantect II also kills ALL stages of fleas, repels biting flies and kills lice. Available in four convenient weight breaks and a four-month supply for continued protection. Do not use Vetality Avantect II on cats.
Active Ingredients: Imidacloprid, Permethrin, and Pyriproxyfen