So here you have a picture of the Rex's X-Ray. No, he doesn't actually have a lightning bolt in his hand, I added a little graphic to point to the fracture. It is harder to take a picture of an X-ray than I thought it would be. They are some very reflective things so you can see me and the room behind me if you look very closely.
Today I went back to the hospital and talked with a different doctor. He said that everything looked good and that Rex should come back Wed or Thurs, have another Rex-Ray, and, if all looks good, get a smaller and lighter cast.
Rex has handled the whole issue with courage and a good sense of humor. I'm proud of him.