This morning before I came in to work (i.e about an hour ago) he was bright eyed, bushy t ailed, eating very well and demanding his morning cuddle. I'm cautiously optomistic; small animals can go downhill extremely quickly with little warning even after they appear to be doing fine, I'll relax after another 48 hours or so. In the mean time I'm trying to keep him quiet, calm and eating as much as possible. It's horrific how much weight he lost from this, he's just skin and bone at the moment. Guess who's getting little bits of chopped up steak in his kibble at the moment.