Thanks everybody. The vet just called a few minutes ago and said that Thor is doing good. His color is back, he has been wagging his tail, and there has been no blood at all in his urine. She decided to wait and do the xrays in the morning. As bone surgeries take two vets, she is going to wait so she can sadate him and from there do what needs to be done. Waiting will also help prevent anymore shock. At this point she is almost a 100% sure his leg is broke, and is still thinking the pelvis may be too.

I know my poor boy is in so much pain, but when I think of how much worse it could have been......and if we had never found him....