Heartworm disease remains one of the most serious—and preventable—threats to pets, particularly dogs. Spread through mosquito ...

Of all the parasitic infestations a dog may face, heartworm is among the scariest for both pet and owner. A single bite from an infected mosquito can deposit immature heartworm larvae into a dog’s ...

It just takes one bite from an infected mosquito to transmit heartworms to your pet. Heartworm disease is a serious and, if left untreated, often fatal condition that affects more than a million pets ...