Woodgrain with no white markings and black hooves and eyes. Most models have a matte or semi-glossy finish, though glossy does exist. This model only has a round Breyer Molding Copyright Stamp.
In the early 1970's, an unknown quantity of models were made for an aftermarket retailer, Dunning Industries, for their Ranchcraft Lamps. The only difference between these models and the original run would be the addition of the USA Stamp. In 1972, the woodgrain Running Mare and Foal Lamp was advertised in a Miller Stockman catalog.