pinto horse, American light horse, characterized by large, irregular color markings—most commonly black (or dark) and white. Horses of this pattern, known regionally as "paints" [Span. pinto = painted] were favored by the buffalo hunters of the American Great Plains. Although the pinto coloring may occur in various horses, a pinto breed has been developed and was recognized in the United States in 1963. It is a popular general-purpose riding horse.
The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2012, Columbia University Press. All rights reserved.
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