Dahteste said:
It also depends on how much he clipped off. If you let the horses hooves get pretty long and he had to trim alot off then they could just be tender, soft footed, for a bit and will just take a few days to harden up again.

Dimrill Dale said:
He could definitely be sore, I've seen a lot of horses get sore for the first couple of days after. Hope he gets better! <3 Have a nice day.