Heartgard

HeartGard Plus is among the most well-known names for heartworm disease prevention in dogs. With decades of providing heartworm protection, HeartGard Plus has earned the recommendation of both veterinarians and dog owners and has become a household name in heartworm prevention for dogs. HeartGard Plus (ivermectin/pyrantel) is a real beef-flavored chew that prevents heartworm disease in dogs by killing the immature stage of heartworm larvae. Coupled with intestinal parasite control, HeartGard Plus kills 3 types of hookworms and 2 types of roundworms for one full month of protection. The American Heartworm Society and most veterinarians recommend an annual heartworm test before prescribing a heartworm preventative for your dog.