All my horses go Fox Hunting. This is a brilliant way to get them going!
Teaches them to go with the herd, jump all sorts of fences out of all sorts of going. It teaches them to be bold, patient and to settle under all conditions.
I have had many horses that were sour of the job they were being trained for and have come to me to do a season following hounds. It has never failed to get them enjoying their new work and they return to their 'proper' game with a different attitude.