Since Barbaro's injury, the Keeneland Association has hosted two summits on the "Welfare and Safety of the Racehorse" to study the reasons modern horses aren't racing as often as theyused to.
In a recent survey, 96% of respondents said theyused nonsteroidal anti-inflammatory drugs (NSAIDs) to control the joint pain and inflammation in horses, and 82% administer them without always consulting their veterinarian.
The Havasupai used to roam freely between the canyon where in summer they grow vegetables, corn and grass for their horses and their plateau lands, where they once hunted elk and gathered berries.