First off I want to thank everyone for their comments. Cash is doing wonderfully! He and Sugar are becoming best friends, and he has adjusted very well in the short time we've had him. He is using his back leg more and more everyday and sometimes we even catch him running on it. We have also been feeding him Satin Balls mixed with his dog food 2x a day since the day after we got him and he looks to have put on some weight. I can't wait till he's 100%! He has been playing tug of war with "Sug" and the boys, and has grown quiet fond of the couch in my boy's game room. I think he thinks its HIS bed. Yesterday when I came home my husband told me that Cash realized that his water bowl was empty and brought it to him in the kitchen and set it at his feet and looked at him like " Hey! Aren't you going to put something in here?" Lol!!! He is so full of personality and very smart. I have posted some recent pics of Cash and Sugar!