Tri-Heart Plus

With the health of your canine companion in mind, Tri-Heart Plus set out to create a cost-effective and easy-to-feed chewable tablet that helps keep your dog free of heartworm and other dangerous parasites. With Tri-Heart Plus brand, one chewable beef tablet every month can give you peace of mind while shielding your pup from unwelcome visitors like heartworm, roundworm or hookworm.