Do you think it would be too soon to let him have some time on the grass? He's been eating well and seems back to normal and there isn't anything noisy out there today.
He's been a bit quiet again today. I haven't seen him in the hay much today, in fact, he's gone in just now and that's the first I've seen him eat hay but I did get up late and have been out this afternoon. I gave him a little plantain earlier just incase which he nommed so that's kept his tummy going hopefully just in case he was feeling rough.