We are concentrating on training Murphy to obey the commands: sit, down and wait. This week in rehab he weighed 57.5 pounds. It was agreed that we will reduce his food back to 2 cups per day to keep him slender. He seemed to have shorter steps on his right hind leg during therapy, which could indicate that he was slightly sore. We will continue to monitor this but the therapist was not overly concerned at this time.