dcg, you did a great job with the dog, but her shyness is bred in, which is why it's nearly impossible for you to eradicate. It has nothing to do with the way she was treated for a few months.
Working vs show/pet.
What you get with a dog from working lines is potentially the temperament and drive to do the job it was designed for. In many cases, you also get a different structure - typically smaller and lighter. I would argue that a proper working...