Esbilac Milk Replacer is formulated to closely match mother's milk, in protein, fat and carbohydrates. It is fortified with essential vitamins and minerals to keep your puppy growing stronger every day. All ingredients are food grade, blend under food processing specifications. The Esbilac Puppy Formula comes in ready-to-use can for quick and easy feedings. The formula is easily digestible and provides the nutrients a growing puppy needs.