Scotch does the same. He is 10 weeks old and he bites my hands and scratches my arms so that he can hump my arms (quite disgusting I must say). I've been telling him 'No bite' and I put him down and fold my arms and look away but he keeps doing it. Today he started biting my 15 month old son and Scotch even snapped at his face and tried to go for my son's nose. All my little boy was trying to do was to put Scotch's food in his bowl and the puppy went crazy! This is seriously unacceptable and I'm due in November and I don't want this behavior near my baby. I hate to say this, but he migth have to go back...
