Riding Horse Standardbred BlackRiding Horse Thoroughbred Dapple GrayRiding Horse Arabian Horse Light GrayRiding Horse Quarter Horse Dark BayRiding Horse Irish Hunter BlackRiding Horse Mustang Light GrayRiding Horse Shetland Dapple GrayRiding Horse Nokota Black OveroRiding Horse Curly Dapple GrayRiding Horse Argentinean Criollo Chestnut