Thank you for all the best wishes for Hovis.
He's much better today.
God knows what it was - the rain suddenly making the grass richer, a chill on his stomach or just a bug in general but he certainly wasn't well.
It came on so quickly too as he'd been fine before i took him out (trust me I don't hack out sick horses). He was SO lethergic and was stumbling over his feet, it was quite scary to be honest. We've combed the field in case he'd eaten something he shouldn't have but we couldn't find anything.
Anyway he had the weekend off and seems much brighter and chirpier so I'll get on board later and do some light schooling. Hopefully whatever it was has now gone.
None of the others on the yard have been ill so either he's just "special" or it was just something with him as opposed to a virus or a bug.