I was given a 4 year old GSP male. His problem is his shyness. If I and one of my other dogs go out he hunts. If he is put around strange dogs, or other hunters, he runs around for about 3 - 5 minutes like everything is okay, then he heads back straight to the truck. You can't call him back or anything. Acts as if you have beat him.
Anyone have any recommendations on how to break him of this. He is a beautiful dog and is registered and really want him to work.