Identify the coat pattern characterized by minimal white on the face and dark legs, with white crossing over the back.

The correct answer describes the tobiano coat pattern, which is characterized by a distinct pattern where white markings cross over the back, often with dark-colored legs and minimal white on the face. This pattern typically features smooth, rounded patches of white that can vary in size, but are primarily found on the body of the horse rather than the legs or face.

Tobiano horses usually have a harmonious blending of color and white, as opposed to more jagged or irregular patterns seen in other coat types. The presence of white on the back while maintaining darker coloration on the legs aligns specifically with the tobiano pattern, setting it apart from other patterns that might present with different white markings.

In contrast, the tovero pattern combines elements of both tobiano and overo patterns, exhibiting more extensive white markings that may also include color on the face and legs. The overo pattern is characterized by irregular, jagged white patches that do not usually cross the back, while the splash pattern features white markings that typically come up from the belly or chest, resulting in a different overall appearance. Thus, identifying the tobiano pattern becomes clear when observing the distinctive characteristics of its coloration and marking distribution.