Purina Pro Plan High Protein, Small Bites Dog Food, SPORT 27/17 Lamb & Rice Formula - 37.5 lb. BagNutrient dense, bite sized kibble for dogs who prefer eating smaller pieces High protein formula, with real lamb as the first ingredient Fortified with guaranteed live probiotics to support digestive and immune health Used to be known as FOCUS Small Bites Lamb and Rice Formula 27 percent Protein and 17 percent Fat help fuel metabolic needs and help maintain lean muscle