Blacksmith Steve Norman attaches a new shoe onto a horse.Blacksmith Steve Norman attaches a new shoe onto a horse.Blacksmith Steve Norman demonstrates to media how to attach a new shoe onto a horse.Cherry Wine, trained by Dale Romans, gallops in preparation for the Kentucky Derby in Louisville, Kentucky.Creator, trained by Steve Asmussen, is groomed after morning exercise in preparation for the Kentucky Derby in Louisville, Kentucky.Danzing Candy, trained by Cliff Sise, jogs with a pony, in preparation for the Kentucky Derby in Louisville, Kentucky.Dazzling Gem, trained by Brad Cox, gallops in preparation for the Kentucky Derby in Louisville, Kentucky.Destin, trained by Todd Pletcher, gallops in preparation for the Kentucky Derby in Louisville, Kentucky.Discreetness, trained by William "Jinx" Fires, gallops in preparation for the Kentucky Derby in Louisville, Kentucky.Dream Dance, trained by Neil Howard, gallops in preparation for the Kentucky Oaks in Louisville, Kentucky.Exaggerator, trained by Keith Desormeaux, gallops in preparation for the Kentucky Derby in Louisville, Kentucky.Exaggerator, trained by Keith Desormeaux, after his gallop in preparation for the Kentucky Derby in Louisville, Kentucky.Exaggerator, trained by Keith Desormeaux, tries to play with the water after his gallop in preparation for the Kentucky Derby in Louisville, Kentucky.Exaggerator, trained by Keith Desormeaux, tries to play with the water after his gallop in preparation for the Kentucky Derby in Louisville, Kentucky.Land Over Sea, trained by Doug O'Neill, jogs in preparation for the Kentucky Oaks in Louisville, Kentucky.Lani, trained by Mikio Matsunaga, gallops in preparation for the Kentucky Derby in Louisville, Kentucky.Lani, trained by Mikio Matsunaga, gallops in preparation for the Kentucky Derby in Louisville, Kentucky.Majesto, trained by Gustavo Delgado, gallops in preparation for the Kentucky Derby in Louisville, Kentucky.Mo Tom, trained by Tom Amoss, gallops in preparation for the Kentucky Derby in Louisville, Kentucky.