An oral heartworm preventative in a chewable tablet form containing ivermectin and pyrantel. It is used to prevent heartworm disease and to treat and control ascarids (roundworms) and hookworms in dogs. All dogs over six-months of age should be tested for heartworm infection before using. *Exact bioequivelent to Heartgard Plus by Merial.*
Package: 6 tablets per card, 10 cards per box, 10 boxes per case.