Bitter Apple products stop dogs and puppies from chewing on furniture or any fabric. You can spray it directly on their leash if they go to "help you" by carrying it in their mouth. You can spray it on your hand if your puppy is wanting to mouth you while they are teething. You can literally spray it on anything the puppy goes after that they shouldn't.
Helpful Hint:
We say AT AT, LEAVE IT, spray the item of desire, then redirect the puppy by handing them something that is acceptable for them to chew on.
