Understanding Heartworm Disease: Causes, Symptoms, and Prevention

Labrador in field.

Dogs and cats are susceptible to the devastating effects of heartworm disease, a serious illness caused by a parasitic worm. In infected animals, heartworm disease can damage the lungs and heart. If not treated, the worms can grow and multiply, and eventually block blood flow to the animal’s heart altogether.

But there is good news. Heartworm disease is preventable with diligent, ongoing parasite protection. Our team at Bayside Animal Hospital is dedicated to raising awareness about the risks of heartworm disease. Keep reading for important information about heartworm disease symptoms, risks, and prevention.

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