how is he supposed to learn if not given the chance to learn? If you don't want him grabbing everything, you need to teach him. You want to train him in schutzhund, you need to start with other things first.
The more people I meet and talk to,the more I love my dogs and their intelligence.
Zena GSD 6/1/03
Shasta GSD 5/5/10
"Dax" Thor z vom Weberhaus GSD 3/18/2013
Riley GSD/BC 1/10/05-2/1/2013