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