Heartworm disease is a serious condition. It is caused by a parasite named Dirofilaria immitis. This disease mainly affects ...

Heartworm disease is caused by a blood parasite that is spread by ... Dr Livingstone says people who have lapsed on their pet ...

Heartworm treatment is lengthy and expensive ... which is great because heartworm disease is a very serious disease and it could kill Dallas if it’s untreated,” Torres said.