Must be a Proven Field Hunter
I agree with the other posts, if the horse is not a made hunter with at least a full season–many times out-- it’s not a hunt horse. You usually get one to three freebies with a new horse before they figure out what’s going on. Then the meltdown can ensue. Hunting in the field is the toughest challenge for a horse’s temperament ever devised. It’s the ability to go sensibly at speed in a large group, then stand quietly, that fries their brains. The bigger and more popular the hunt, and the tighter the rides/trails, the more difficult. So a west coast hunter might be completely useless in the Carolinas–I know from horrible experience!
This is not a job a young rider and her horse should learn together, no matter how talented. It takes a seasoned hunt rider to make or even evaluate a field hunter, and you need to be extremely cautious about what you buy. Having said that, hunting is an amazing, exhilarating sport and can make anyone a far better rider. There is no finer feeling than spending a great day out in the fields with friends and in perfect harmony with your horse.
If you are lucky enough to find a safe, reasonably sound, seasoned older horse that is no longer up to first flight, you would be at a great starting point.