I am not going to lie. I am starting to get a little frustrated with my puppy, a soft coated wheaten terrier, and his biting habits. He is teething right now and he is 10 weeks old. He has lots of little sharp teeth, and when he bites and say no and then I give him a toy to chew on. However, what I am having trouble with is that sometimes when i am holding him he nips and bites at my face. This is NOT a habit that I want him to pick up!!! He has already bit my lip and my chin. What can I do??????????