The Grayson-Jockey Club Foundation funds equine research like the surgery at Rood and RIddle Equine Hospital described in this video; its Welfare and Safety of the Racehorsee programs work to keep racehorses safer and healthier during their competitive careers.
It's Derby Day!
It takes a lot of effort and skill to get a horse to the level of racing in the Kentucky Derby. There's luck involved, too. But you can be the best trainer with the best horse, and none of it matters if the racetrack and the industry aren't keeping up with safety and health initiatives that insure your horse has a fair chance.