Real Chicken Brown Rice + Green Pea Recipe Puppy All BreedsDogs thrive on quality protein and healthy fats, which is why the Merrick Classic Puppy Real Chicken with Brown Rice & Green Pea Dry Dog Food is made with high-quality protein, whole grains, vegetables and fruits to provide a natural dog food formula rich in nutrients to support the overall health of your puppy. Merrick starts with real and wholesome USDA-inspected deboned chicken as the first ingredient with amino acids necessary for building muscle and a healthy metabolism. Our protein rich MERRICK PUPPY RECIPE is balanced with 60% poultry and fish proteins 20% fresh produce and 20% whole grains ingredients. This food revolution in the dog bowl yields 30% protein for each meal.