When Callie was a puppy and nipping we used a spray bottle and would squirt her (not in the face) and say a firm no. After awhile If she would nip and we would reach for the bottle she would stop before needed to be squirted. Also make sure he has a lot of things to chew on like bones and toys.
__________________  Taylor  My babies Joey, Penny , Ollie & Dixie   Callie Mae, you will forever be in my heart! |