ULTRA™ adult dog holistic dry dog food is a nutrient-dense, premium superfood-loaded kibble, with all-natural fruits and vegetables like blueberries, spinach, and pomegranate, to provide high levels of antioxidants to give your dog a healthy heart, strong immune system, and shiny coat. Like all ULTRA™ holistic dog foods every ingredient in our adult dry dog food is 100% natural and hand-selected to naturally support your dog's wellness, vitality and performance.