It's much easier to start training at an early age, for the dog. For a dog that size, you can still correct the dog every single time it does this. Tell the dog "No" firmly and once while 'biting' (using your fingers mimicing a biting dog) the dog's neck one, quickly, and with enough pressure to get the dog's attention (not harming it). It helps to look at tips on shows and websites of Cesar Milan.
Answered by Anonymous - 12/25/2013 9:27:56 PM