HEARTGARD® Plus (ivermectin/pyrantel)HEARTGARD Plus is highly effective in preventing heartworm disease. Heartworm disease is a serious threat to the health of your dog. To protect your dog from heartworm disease give HEARTGARD (ivermectin) once-a-month year-round or as directed by your veterinarian. HEARTGARD Plus also provides treatment and control for 2 types roundworms and 3 types of hookworms in a Real-Beef Chewable that dogs love.HEARTGARD Plus has a wide margin of safety for all sizes and breeds of dogs. It is approved for use in puppies as young as 6 weeks, small dogs regardless of weight, pregnant or breeding females, stud dogs, and Collies. Dogs 6-months of age and older should be tested for, and be negative for heartworm disease, prior to starting a preventative program.
*HEARTGARD is well tolerated. All dogs should be tested for heartworm infection before starting a preventive program.*