HEARTGARD® Plus Chewables

HEARTGARD® Plus is a chewable, beef-flavored tablet administered once a month to protect your dog from the threat of potentially deadly heartworm disease, plus control against roundworms and hookworms. Dogs six months of age and older should be tested for heartworm disease prior to being put on a preventive program and tested annually thereafter. Each chewable contains ivermectin and pyrantel.