Jack Black was a stunning, black Friesian workhorse. All he had ever known was work. He used his strength to pull carts that his owner would attach to his harness. Jack Black would obediently pull anything that was asked of him. He was strong but also gentle. Even when working, if a child came near and wanted to pet him, he would lower his head so they could stroke his soft, velvety nose. At the end of the day, he loved it when his harness and cart were removed, and his owner