Tri-Heart Plus provides proven protection against heartworms, roundworms and hookworms.
 FIND A VET
FAQ LINKS CONTACT HOME
"Dogs love the taste, owners love the value!"
Heartworm and Other Parasites
What are Heartworms?
Heartworm Prevention
Heartworm Symptoms
Heartworm Treatment
Other Parasites
Ask your Veterinarian
Heartworm Treatment
Heartworm larvae transmitted by the bite of the mosquito travel the bloodstream to lodge in the heart and pulmonary arteries, causing a potentially fatal disease.

Heartworm is Hard to Treat (but Easy to Prevent)
Steps in diagnosing and treating heartworm disease:

Heartworm Steps
Heartworm Steps