Give your growing puppy targeted nutrition with Purina Pro Plan Puppy Sport Development 30/20 Chicken & Rice High-Protein Puppy Food! Made with real chicken as the number one ingredient, this delicious, high-quality, dry food features brain-nourishing nutrients, including DHA, EPA, taurine, choline and vitamin C. It helps promote your pooch’s concentration, problem-solving ability and trainability, while the 30% protein and 20% fat support a healthy growth rate and age-appropriate strength and endurance in your active puppy. Calcium, phosphorous and essential vitamins promote healthy bone growth.