I just got a new baby red tail from PETCO. He looks like he is seriously malnourished. He is very weak and his skin looks very loose. Also they could not tell us for sure when the last time he was fed, and after letting him relax in his new terrarium for a little while he left a nice surprise in the water dish. Now I cannot tell if it is a regurgitated mouse for if it is just him going to the bathroom. I guess the whole point of this was to ask what does a regurgitated mouse look like as apposed to a mouse that came out the other end?