Has your BO gotten/seen proof of whatever condition this horse (supposedly) has (vet reports or something)? They probably should, if the horse looks that bad they might need to have it on hand in case animal control shows up.

I believe horses can suffer from Crohn's disease (I don't think that's what it's actually called, though).

~What is leads to what will be, and all will be well, if we do what is right.~