Pinto

Horse

A pinto horse has a coat color that consists of large patches of white and any other color. The distinction between "pinto" and "solid" can be tenuous, as so-called "solid" horses frequently have areas of white hair. Various cultures throughout history appear to have selectively bred for pinto patterns.

Many breeds of horse carry pinto patterns. Pinto coloring, known simply as "coloured" in nations using British English, is most popular in the United States. While pinto colored horses are not a "breed," several competing color breed registries have formed to encourage the breeding of pinto-colored horses.

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