I think racing to a degree can be crule. I think in a big way, its more of a gambling thing now then a sport and love for horses. Im not saying ALL races are this way or race people are crule or anything like that. I think that there should be more rules, reguarding to the horses development, training, and they need to find some way to prevent the horses from getting hurt as bad, weather it be changing the sand to synthetic, creating some kinda leg wrap or boot that will not come off or something to provide some kinda support, or have some kinda limit on how much you can "push" the horse. Just theres gotta be SOMETHING.
But the sad part is, many people are just looking at racing because the derby is such a big deal, but there are many things that need to be revised or changed because there are things that happen like this in every disipline.. eventing..hunters.. jumpers.. western... even dressage.
there are worst things in the horse world rather then track racing that people should start looking at. there are many things that need to be completely banned because they intentionally kill the horses like horse tripping, slaugther, and many other things.