http://www.uwsp.edu/psych/dog/dog.htm
See that link? I put that up on another one of your posts. If you would take a look at that, you will find the answers to any question you have about raising dogs. I doubt that there will be anything you can't find. (side bet?) It's a library with easy to locate themes. It is excellent, sound advice. It's helped me with many of my questions.