Guarding Your Dog Against Heartworm

What is heartworm?

A heart worm is a parasite that lives in the heart which can destroy the organ over time. It is spread easily through mosquito bites but can not be spread through contact with another dog. Heartworm is more prevalent in warmer climates but can be found almost anywhere.

How do I prevent heartworm?

Prevention is the only way. You should first get your dog tested by a veterinarian. If your dog is free of the disease, your vet may prescribe preventive medication. You should never give heartworm prevention medication unless your pet has been tested for the disease. Giving a preventative medication to a pet with the disease could be fatal to the pet.

If your dog does have heartworm it can be treated in most cases, although it is very dangerous. Talk to your veterinarian.