With the shock of Barbaro's death after the 2006 Preakness still fresh in their minds, the Kentucky Derby crowd saw for themselves the sordid truth about what racing means for the horses involved last night, as the filly Eight Belles was killed after collapsing on the track.

This young filly's death may have been humane, but the race sure wasn't. PETA is calling for the immediate suspension of jockey Gabriel Saez—who whipped Eight Belles mercilessly as she came down the final stretch, no doubt in agony from two front legs that were about to snap.

While the trainers, jockeys, and owners may weep their crocodile tears today over Eight Belles' euthanasia, they will be back on the track tomorrow, putting other horses at risk. Thoroughbreds are raced on hard dirt surfaces—like the one at Churchill Downs. Their bones simply can't take it, as Eight Belles' two broken front legs showed last night. Despite the wealth associated with thoroughbred racing, for the horses—most of whom end up broken, cast off, or sent to Europe to be killed for the dinner table—it's a dirty business and no better than dogfighting.

This Sunday, at Churchill Downs racetrack, thousands of spectators gathered to watch the Kentucky Derby, brought to you by KFC parent company Yum! Brands—kind of like a little mini convention for animal abusers, where the horse people and the chicken people could get together and talk torture tactics. A cruelty conference, if you will. Or a suffering summit. OK, I'm done, I promise. But one bright spot in the event came in the form of PETA's Bear, who has been following the Queen everywhere she goes on her U.S. visit to draw attention to the fact that her Guards' regiment wear dead bears on their heads, despite the fact that it is now the 21st century. The bear, as usual, was a big hit, and the pictures from the protest are awesome. Ten points for anyone who can identify the Houston Texans lineman in the bottom pic. Also, check out the great news coverage of the bear's nationwide tour here.

Some kindhearted paperboys at the derby helped the bear out by putting leaflets in the newspapers they were passing out to the crowd.

P.S. Don't forget that this week is Be Kind to Animals week. To get things started, you might want to have a look at some of the tips on how to keep your companion animals happy here.