ProHeart® 12 is the only vet-administered injection to prevent heartworm disease in dogs for one full year, putting compliance in your control—with no monthly doses for dog owners to remember, there are no gaps in protection.

Product names and label claims for global brands can vary by country. Please refer to your country Zoetis website for exact country details of product names and label claims. As appropriate, please also contact your veterinarian for more information.