St. Croix Forge mixed metal horseshoe wall hanging. St. Croix Forge is a manufacturer of horseshoes, known for their variety of steel and aluminum options for farriers and horse owners. They offer different types of shoes, including plain, rim, and specialty shoes like those designed for navicular syndrome or wedge shoes. St. Croix Forge is a leading manufacturer in North America and is owned by Mustad, an international hoofcare company. Great look!