Esbilac 2nd Step Puppy Biscuits are formulated with rice and easily digestible milk proteins to provide your puppy a wholesome, crunchy teething biscuit. These oven baked biscuits have a great taste your puppies will love. Formulated for puppies 4 weeks and older. A healthy snack for growing puppies. Easily digestible milk proteins. With vitamins, minerals and trace nutrients