4. Tennessee Walker
This is a tall horse with a long neck. It is described as the solidly built, elegant and refined horse breed. The breed was originally developed in the Southern USA to be used on plantations and farms. The Tennessee walker horse is known for its unique and flashy, running-walking movements. This made it comfortable to ride this horse for long distances and this made it the best choice for many War generals. Nowadays Tennessee Walking horses are used for pleasure mounts and as show horses.