Purina Pro Plan Adult Large Breed Weight Management Formula Dry Dog FoodSpecialized dry formula for overweight and less active adult large breed dogs over 50 pounds. Protein to fat ratio is optimized to maintain muscle mass during weight loss. Ingredients Chicken, rice, whole grain wheat, poultry by product meal, corn gluten meal, oat meal, barley, pea fiber, fish meal, dried egg product, beef fat preserved with mixed tocopherols, natural flavor, wheat bran, fish oil, salt, potassium chloride, calcium carbonate, potassium