Purina Pro Plan Focus 34 lb. Chicken & Rice Dry Puppy Food is a complete and balanced diet for growing puppies under one year old. Made with real chicken as the primary ingredient, this food provides high levels of antioxidants for overall health and wellness. The easy-to-digest natural milk proteins support a puppy's developing immune system, while DHA from omega-rich fish oil nourishes brain and vision development. Calcium, phosphorus, and other minerals help build strong teeth and bones, and Vitamin A and linoleic acid promote healthy skin and coat.