Our Cage Free Chicken & Oats Formula uses humanely raised chicken as a single meat protein and two wholesome grains. The Grain Friendly category is free of corn, wheat, soy, potato and peas making it optimal for daily feeding or sensitivities. FirstMate Cage Free Chicken Meal & Oats Formula is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for All Life Stages excluding the growth of large size dogs (70lbs or more as an adult).