Purina® Puppy Chow® Complete is carefully crafted in Canada making sure every bag meets our high-quality standards. Animal feeding tests using AAFCO procedures substantiate that Purina Puppy Chow provides complete and balanced nutrition for all life stages of dogs including growth of large size dogs. Puppies have unique needs. That's why inside every bag of Purina® Puppy Chow® Complete puppy food is a healthy start blend of high-quality protein, DHA and all the essential nutrients to lay the foundation for a healthy, active life.