Increased outdoor time is great for both you and your pet, but it can also increase the risk of heartworms, fleas and ticks in your pet. These pests can not only spread disease and infection to your pets but can also affect humans.
Cat Heartworm Prevention. Heartworm disease is transmitted by mosquitoes and caused by the parasite Dirofilaria immitis. While cats are not the preferred host, even a single worm can cause severe illness.
Indoor cats are not safe from fleas. Fleas can find their way indoors quite easily. They often hitchhike on people coming into your home or on other pets that do go outdoors. Fleas can survive and can resurface during the winter under the right circumstances, even in cold climates.

In both dogs and cats, heartworm disease is a growing concern beyond just the south. Veterinarians in states with historically lower prevalence should be vigilant about the increasing risk of heartworm infection and are encouraged to have a discussion with their clients about the increased...
Just one monthly dose protects against fleas, ticks, and heartworm disease.*But dogs and cats who spend a lot of time outside in this region run the risk of being infected by parasites like ticks, fleas, and mosquitoes that transmit heartworm disease.

Heartworms in cats are spread through mosquitos carrying cat heartworm larvae. The severity of heartworms in cats is directly dependent upon the number of worms present a cat's body, the duration of the incubation, and the response of the infected cat.
Treatments for cats. Regulations, risks, and safety. The competition.It kills fleas and ticks, prevents heartworm, and treats hookworm and roundworm, all with one liver-flavored nugget. It can be used in puppies eight weeks and older who weigh at least 2.8 pounds.

Learn the facts about heartworm disease so you can keep your pet healthy and heartworm-free.A cat is not a natural host of heartworms because the worms do not thrive as well inside a cats body. Both indoor and outdoor cats are at risk for heartworm disease.