Fixotic Advance is a fipronil and s-methoprene based spot on, which is effective for the prevention & control of ectoparasites i.e. Ticks, Fleas & chewing Lice in dogs. Fixotic ensure easy application and fast absortion on pets skin. Effective till one month for one month and three months on fleas It Controls all stages of flea infestations (Egg, Larva, Pupa & Adult), Ticks & Lice in Dog. Also inhibits development of pupae to adult. It has dual action as insecticide.