I'm just seeing this now. You did the right thing. Keep him quite cool to aid his recovery.
For anyone else with similar problems or injuries there are several threads on the forum about this but here is one of the better ones:
http://www.caudata.org/forum/showthread.php?t=52877
For anyone else with similar problems or injuries there are several threads on the forum about this but here is one of the better ones:
http://www.caudata.org/forum/showthread.php?t=52877