The cross between a Paint Black stallion, whose coat the (To) gene acts on the base coat forming large, well-defined white patches across the body and legs. Many cases also inherit blue eyes. Entirely black coat, with no dilutions and no Agouti gene action restricting black pigment to the points., and a Black mare with coat entirely black coat, with no dilutions and no Agouti gene action restricting black pigment to the points., can produce 4 different coat colors: Paint Black (44%), Black (44%), Paint Chestnut (6%) and Chestnut (6%). Results vary according to the genotype of each parent — use the filters above to explore specific combinations.