Okay, so the toe didn’t look QUITE as bad the next morning… I don’t think he’s going to lose the nail (it looks like only one small spot is black and blue) and it looks like most of the blood came from two cuts on his toe.
But it doesn’t seem to be bothering him much, if at all. He’s climbing and walking and scuffing it to no ill effect. Of course, he doesn’t like me to touch it, but he never liked having his feet touched to begin with.