Cats with flea and tick infestations are at high risk for disease, infection, and other health conditions. Revolution for Cats is a once a month topical parasticide, providing systematic treatment against a broad spectrum of external and internal parasites. It kills and controls fleas, ticks, lice, mites, mange, and heartworms, while breaking the life cycle to prevent re-infestations. It works quickly by entering your cats bloodstream through the skin offering long lasting control. Protect your cat against parasites at the first sign of infestation with Revolution for Cats.