Nourish your dog s mind and help him think more like he did when he was younger with Purina Pro Plan BRIGHT MIND Adult 7+ Chicken & Rice Formula dry dog food. This senior dog food includes chicken as the first ingredient which provides your dog with a high-quality source of protein. Glucosamine and EPA an omega-3 fatty acid supports your dog s joint health and mobility while omega-6 fatty acids and vitamin A promote healthy skin and a silky coat. Around age 7 a dog s brain begins to change how it metabolizes glucose which can affect memory learning awareness or decision-making. Purina discovered that enhanced botanical oils can be used to provide an additional fuel source for the brain in dogs age 7 and older. When added to the daily diet of dogs 7+ these enhanced botanical oils promoted memory and attention. You can feel good about feeding him a formula designed to deliver top-tier highly specialized nutrition.