Equestrian Jumping

Back to the horses. Can someone please give a horse a medal. Do the horses need to prove their citizenship in order to compete? Lets just say you heard the words horse ballet and thought, Well, I guess thats kind of crazy, but what else you got? How about a horse obstacle course? Yep, horse obstacle course is an Olympic sport. But thats not all. The obstacles the horses need to steer around or jump over are out-of-their-minds ridiculous. Things like a castle or a re-creation of the planet Saturn.