Have you crated him in the same room when you are at home and just walking around and doing normal things for short periods of time? What does he do if he is in a crate and he can see you or if you are nearby and he can hear you but cannot see you?
For example, my dogs are crated in the family room but it is an open area into the kitchen/dining area. I can put a crate where the dog can see me go from the couch to the kitchen area and back again.
Has the breeder given you any suggestions for this problem? Are there any B owners nearby that you can meet and/or when your pup is a little older can play with their dogs? Where in Ontario Cananda are you located at?
Charlie D and I first ever B rescue was a 2 year old female owner turn-in who could not be kept in an electric fence. She kept wanting to chase things and the owners turned up the voltage to a larger dog and supposedly she would get on her hind legs so the shock would not bother her as bad. She turned out to be a great lure courser though. Joee is presently #9 in ASFA all-time for Bs and won BOB as a Veteran at the ASFA II in CA in 1997.
Jennifer