Begin training early, as soon as you bring your Yorkie into your home you should be implementing training if your puppy bites.
Your actions and tone of voice will show your dog that biting is not acceptable.
Any time that your Yorkie puppy bites you, pull back your hand/arm/leg and say a loud “Ouch” or “No”.
Say this in a tone that implies that you are in a lot of pain. This will be very similar to when a puppy yelps in pain. A puppy’s yelping is a rapid method to let another dog or a person know that something they did hurts and to stop immediately.
When puppies are together with their littermates and rough playing, it is the yelps of the other puppies that tell another puppy that he or she has bitten too hard.
Therefore, your actions of pulling away and letting out a high pitch “Ouch” will do the trick in conveying that the action was not acceptable.
that are teething, you should offer your Yorkie a teething chew toy to concentrate on.