More than 500 veterinarians, nutritionists, and behavioral specialists worked together to create Purina Pro Plan dry dog food, a comprehensive balance of nutrition.It provides a variety of high-performance nutrition foods tailored for the unique health needs of each stage of your dog's life.There are minerals included in this product such as Vitamin A & Omega-6 Fatty Acids to support a healthy digestive system and dental care.They will love this meal since it provides them with energy so they can have a wonderful day.