Give your furry friend a wholesome, hearty, satisfying meal with Purina Dog Chow Complete Dog Food Bonus Size 20 lb. Bag. Nothing shows your dog how much you care than bowls of healthy, hearty food. That's why Purina is one of the most trusted names in pet foods for generations. For more than 80 years, Purina Dog Chow brand dog food has delivered high-quality nutrition that helps keep dogs at their peak. Purina dog food features essential vitamins and minerals for optimal health, nutritionally balanced to help maintain strong muscles, healthy skin and coat and overall well being. This nutritious dog food has an easy to open top for added convenience. 100% Complete and Balanced