Vintage Original 1920’s Cast Iron Dog NutCracker Doorstop Mastiff St Bernard NY. The base has 1925 Binghamton NY L. This vintage cast iron dog nutcracker doorstop is a unique addition to any collection. Made in the 1920s, this piece features a stunning Mastiff St. Bernard design that is sure to catch the eye of any collector. Crafted from high-quality cast iron, this nutcracker is durable and was made in the United States. It is not handmade and belongs to the categories of Cast Iron, Metalware, and Collectibles. Perfect for dog lovers or collectors, this nutcracker is a must-have for any home decor.