What is heartworm in dogs?  Heartworm in dogs is a disease caused by a parasitic worm called Dirofilaria immitis that lives in the lungs, heart, and pulmonary arteries of the infected pet...

What is the life cycle of the heartworm?

How many years can heartworms stay in the dog’s body? Heartworms can leave in the dog’s body up to seven years!...

How is heartworm disease transmitted from one pet to another? Through the bite of an infected mosquito...

What are the signs of heartworm disease in dogs?