Riding Horse Standardbred BlackRiding Horse Thoroughbred ChestnutRiding Horse Arabian Horse Dapple GrayRiding Horse Quarter Horse BayRiding Horse Irish Hunter Light GrayRiding Horse Mustang DunRiding Horse Shetland Dapple GrayRiding Horse Nokota BayRiding Horse Curly Liver chestnutRiding Horse Argentinean Criollo Chestnut