
Cats are susceptible to heartworm disease, but at a lower rate than dogs. Cats show signs of heartworms by having asthma-like symptoms, chronic vomiting, sudden death, and other symptoms. Heartworms are not treatable in cats, and often if a cat has heartworms it dies within three years. The benefits of heartworm prevention in cats go beyond heartworms in that Revolution also prevents ear mites, kills hooks/rounds, and is a flea preventative. Interceptor is an intestinal parasite control and sentinel can be given to cats for fleas, too. Rounds/hooks from cats can also be spread to people, and cats like to use gardens and sandboxes for litter boxes.