During our puppy training class, the trainer said that if they bite, make a noise like yipping ("ow-ow-ow-ow" in a high pitched tone) the way they do when they get hurt. When they are little, they don't realize that biting you the way they bite each other during play actually hurts us. So if you make that noise, they seem to "get it." I tried it, and it does seem to work. |