A hot walker walks a horse outside a barn at Saratoga Race Course in Saratoga Springs, N.Y., on Thursday, July 21, 2011. Farmers and other animal keepers are toiling away to keep creatures cool during... more 
A hot walker walks a horse outside a barn at Saratoga Race Course in Saratoga Springs, N.Y., on Thursday, July 21, 2011. Farmers and other animal keepers are toiling away to keep creatures cool during the hot weather sweeping much of the country. (AP Photo/Mike Groll) less 
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Associated Press | Photo By Mike Groll
Thu, Jul 21, 2011 11:33 PM EDT