Heartgard Plus

Heartgard Plus is a pet medication that treats heartworm. Pet medications are prescription and over-the-counter medicines for dogs, cats, and other animals. They treat animal-only conditions and those also found in humans, and come in forms and dosages specifically for pets. Compare pet medications.

Get Heartgard Plus for as low as $83.89, save up to 80% off the average retail price for the most common version, by using a GoodRx coupon.