Ranked fifth in the "Top 10 Dog Food Brands in China in 2014" by China Industry Information Network, Hills' dog food is from the United States and was founded in 1943 by Dr. Mark Morris. He used a new formula he developed to cure a guide dog with acute kidney failure, Buddy, and Dr. Morris developed the Sears Prescription Diet to assist with the nutritional management of sick pets. Hills, which is famous for its prescription food and health food, can be purchased for dogs with special physical needs, and the price is relatively expensive.