Purina Pro Plan is dedicated to helping a dog's full potential shine through, naturally. That's why our Natural Formulas are created for outstanding nutrition, delivered through high-quality, natural ingredients, plus essential vitamins and minerals and nothing less. Purina Pro Plan Natural Grain Free Adult Beef & Peas Entree Classic features real beef as the #1 ingredient and is in an easily digestible formula. For those who prefer no grains, this formula contains no corn, wheat or soy, and also has no added artificial colors, flavors, or preservatives as well as no poultry by-products. Purina Pro Plan Natural Grain Free Adult Beef & Peas Entree Classic provides 100% complete and balanced nutrition for adult dogs and is proudly manufactured in the U.S.