michaeleyoung

Heartgard is a veterinary-prescribed medication in the U.S. used to prevent heartworm disease in dogs and cats. It contains an active ingredient that targets heartworm larvae transmitted through mosquito bites, stopping their development before they reach the heart and lungs. Typically administered once a month, Heartgard is available in chewable tablet form and may also help control certain intestinal parasites, such as roundworms and hookworms. The dosage is based on the animal's weight, and regular testing for heartworm infection is often recommended before starting treatment. This preventive measure is an important part of routine pet healthcare in heartworm-prone regions.