Hi All I have question about my new pup. She is about 7 months old or so and is catching on pretty well to the things we have been teaching her. I do have one trouble area. She goes crazy whenever she sees new people. A lot of jumping up on them and whatnot. Not too bad when she sees my wife and I after a while away, although there is room for some improvement there too. what can I do to discourage this kind of behavior??? Thanks!!