Rexi used to bite like crazy. He now only bites when he is hungry and inhibits the pressure of his bites. When he was younger he bit my ear and it bled so I shouted NOOO! very loud (felt bad afterwards). I swear he went under the bed and didn't respond for 1 hour. Now he knows exaclty how hard to bite in different areas with my hand, he is merciless but my nose and ears he opens his jaw and applies no pressure. Believe me these dogs are experts at reading our expressions just let your dog know what hurts and what doesn't. Instead of shouting no like I did just yelp like a puppy immediately after being bitten hard turn around and pay no attention for 10-20 seconds. When he stops, immediately tell him what a good boy he is. Really works!
http://rexibaby.com Rexi's site
http://darish.com My web site