Thanks everyone: I just would NEVER have believed a dog could have made just a dramatic change in my life. I had the inabaility to get my own self up to go out to do anything and when I would manage to get up and going, the fatigue would shut me down fast. But, for some reason the dog forces me to keep going and that's what helped. It was very pathetic in the beginning and I thought I was going to have to get a wagon for him to drag me around in-lol-but inch by inch and day by day it just started to reverse to where I started to feel "normal walking". Last few days I am shuffling as I walk but I am OUT there!! And it feels so good! Soaking up the vitamin d too. Best thing I have done for my health and self.