Awaken the greatness within your pal with the nutrition of Purina Pro Plan Sport All Life Stages Performance 30/20 Chicken & Rice Formula Dry Dog Food. The formula is finely-tuned to promote strength and endurance with 30% protein to build muscle from real chicken as the first ingredient, and 20% fat for energy. Enhanced with essential amino acids, vitamins, minerals, antioxidants, plus glucosamine for healthy joints and mobility, it provides a complete and balanced diet for dogs of all ages and activity levels, including working dogs or canine athletes. The recipe is specially-formulated to optimize oxygen metabolism to support endurance during exercise, and has DHA and EPA omega-3 and 6 fatty acids for a dose of goodness in every bite. Plus, it’s proudly made in the USA with no added artificial colors, flavors, or preservatives.