Diamond Naturals Senior Chicken with Egg & Oat Flake. Diamond Naturals dry dog foods provide complete nutrition with a holistic approach. Every bag of dog food is designed to support overall health and wellness and includes superfood ingredients — a source of antioxidants and other essential nutrients — while all dry formulas include guaranteed probiotics for digestive and immune support.Formulated with carefully determined protein and fat to meet the needs of aging dogsGuaranteed probiotics and fiber for ease of digestionGlucosamine and chondroitin for jointsSuperfoods, selenium and vitamin E provide antioxidantsIngredientsChicken, chicken meal, whole grain brown rice, cracked pearled barley, ground white rice, egg, oatmeal, rice bran, dried plain beet pulp, chicken fat (preserved with mixed tocopherols), natural flavor, flaxseed, potassium chloride, DL-Methionine, choline chloride, taurine, glucosamine hydrochloride, dried chicory root, L-Carnitine, kale, chia seed, pumpkin, blueberries, oranges, qui