ANTIQUE St Bernard still coin Bank

The item in the image is an antique cast iron still bank, shaped like a St. Bernard dog with a pack on its back. It is often referred to as the "I Hear a Call" bank, with the phrase appearing on the pack strap. Here's some additional information:
Origin: Made by A.C. Williams in the early 1900s.
Material: Cast iron, with some original paint remaining on some models.
Design: The dog carries a rescue pack, referencing the breed's history in aiding travelers in the Swiss Alps.
Function: It is a still bank, meaning coins are deposited but there is no mechanical action involved.
Value: Depending on condition and originality, these banks can be quite valuable to collectors.
Size: Approximately 8 inches long and 5 1/2 inches high.
Variations: There is a semi-mechanical version with a coin rest or baffle.
Durability: Being made of cast iron, it's a sturdy and durable piece, though paint can wear over time.