Hill's Pet Nutrition is dedicated to helping pets reach their full potential through quality nutrition and healthcare. Today, Hill's Pet Nutrition embodies a tradition of caring that began in 1939 with one remarkable veterinarian. Hill's mission is to help enrich and lengthen the special relationship between people and their pets. To do this, Hills make the highest quality pet nutrition available in the Prescription Diet and Science Plan pet food lines. Hills are also committed to the welfare of companion animals everywhere, and are actively involved in supporting the veterinary profession and shelters.