A nurser developed to promote the natural feeding of Esbilac, KMR or other liquids to animals and zoologic doe milk replacer to fawns. Bottles and nipple specially designed for small and large babies, 2 oz for small animals, 4 oz for larger animals and 16 oz for fawns. Bottle feeding allows animal to refuse formula when full. Nursing action develops facial muscles and stimulates the normal flow of saliva.