Revolution kills adult fleas as well as their eggs and larvae to break the lifecycle of fleas in the environment, protecting your cat for an entire month. This 6 in 1 product also protects your cat from heartworm disease; although heartworm is less common in cats than dogs, it is potentially fatal and there are no safe treatment options available making prevention is essential. As well as providing month-long protection for your cat against heartworm and fleas, Revolution treats and controls ear mites and biting lice and kills roundworm and hookworm. 0.75mL X 3
