Tri-Heart Plus Ivermectin/Pyrantel for dogs is a heartworm preventative that also controls roundworms and hookworms. Tri-Heart Plus requires a prescription from your veterinarian. Its active ingredients are Ivermectin and Pyrantel and it comes in an easy-to-administer tablet. Tri-Heart Plus is considered to be the #1 generic heartworm preventative recommended by veterinarians.
Medicine Type : rx