Heartgard Plus Chewables provide protection against heartworms, and treat and control roundworms and hookworms. These tasty chewables are made with real beef, making them easy to give your dog like a treat. Heartgard Plus Chewables are given monthly and require a prescription from your veterinarian. Dogs (6+ weeks of age)

• Effectively prevent heartworms
• Treat and control roundworms & hookworms
• Only given once a month
• Delicious beef flavor makes them easy to administer

How do Heartgard Plus Chewables work?

Heartgard Plus Chewables contain ivermectin, a broad-spectrum antiparasitic medication used to prevent heartworms. They also contain Pyrantel Pamoate, an anthelminthic, used to prevent roundworms and hookworms.