This vintage Book of Knowledge reproduction cast iron mechanical bull dog coin bank is a great addition to any collector’s collection. With its intricate details and sturdy construction, this bank is sure to impress. The bank is designed to look like a bull dog and when the tail is pulled, his mouth opens. There is one small piece broken off – see photos. I believe it’s from the back collar. See all photos for condition and description. The bank is a reproduction of the original and is made of high-quality cast iron to ensure durability. It is perfect for anyone who loves mechanical banks and wants to add a unique piece to their collection. This bank is ideal for storing your coins and is sure to be a conversation piece.