Sentry 02953 FiproGuard Flea & Tick Control for Dog, 89-132 lbsHighlights: For dogs 89 132 lbs Squeeze on For dogs Topical flea and tick squeeze on provides three way protection that kills fleas, ticks and chewing lice It kills deer ticks that transmit lyme disease as well as brown dog ticks, american dog ticks and lone star ticks It also controls mites that may cause sarcoptic mange Waterproof. Can be used on breeding, pregnant and lactating dogs Box contains 3 tubes of fast acting and long lasting, sustained