Tiger

Horse

Tiger horses are gaited, spotted horses with a coat color much like the Appaloosa. The tiger horse can exhibit various ambling gaits including various lateral gaits called the "Glider Gait" or Indian shuffle, stepping pace, and running walk, as well as the diagonal Fox Trot. Registered horses must exhibit gaits without artificial aids and while flat-shod.

http://en.wikipedia.org/wiki/Tiger_Horse