Tips from the Vet for Your Pet: Heartworm
Community Contributed
By Stewart Morgan, Ph.D., D.V.M.
Heartworms are parasites that live in the arteries (blood vessels) going from the heart to the lungs. These worms can be between six inches to one foot long and can cause weakness, difficulty breathing, cough, heart disease, liver disease, kidney disease, and even death. Heartworm is spread by mosquitos, including the Asian tiger mosquito, and dogs with heartworm have been found in all 50 states. In short, where there are mosquitoes, there is heartworm!
When a mosquito carrying heartworm larvae bites a dog or cat, the heartworm larvae enters the animal’s bloodstream and matures.…