[zekie's mom]

Try spraying your hands and feet with Bitter Apple spray that you can get at your local pet store. Most puppies do not like the taste and will leave whatever is sprayed alone. Mine is a biter and he is 1 yr. old. Probably our fault as we play with him with our hands and don't mind the biting. He does not bite near as hard as he did when he was a puppy and will not bite hard when we remind him that he is biting too hard. Of course, he was an only child, so had no litter mates to teach him what he needed to know.