Chance’s fever is still at bay, the swelling is almost gone, he is sound, eating, and the light has come back into his eyes!!!
I quickly tried to set up a trailer to haul Chance to the hospital where he would begin further diagnostics and treatments. I would have taken him soon if I felt that he was stable enough to withstand the haul. But he was too unsteady until now!
It took a few days, there was a trailer and someone to haul him (thanks to Vet3) and we had him on his way to the hospital! I was there waiting for him to arrive.