My puppy is a chewer,mostly shoes.I bought her two teeething bones to prevent her from chewing up all our shoes.I bought her a rawbone the other day because she doen't like the teething bones. Are rawhide bones good for a dog? Can they do harm to a dog or puppy? I just want to know in case I might buy any more.I hid the other from her until I seen some reponses here. Thanks.