Puppies need their mamas milk but sometimes its not enough Sometimes its not available at all Esbilac Puppy Milk Replacer is the worlds number 1 milk replacer for puppies and an invaluable supplement The lifesaving formula closely matches moms milk in protein and energy and is fortified with vitamins and minerals The easytomix tasty powder simulates mothers milk for puppies rabbits ferrets squirrels chipmunks beavers chinchillas guinea pigs and opossums