A horseshoe is a U-shaped item made of metal or of modern synthetic materials, nailed or glued to the hooves of horses and some other draught animals. Like a shoe on a human, it is used to protect the animal’s feet from wear and tear. Professional horseshoers, also called farriers or blacksmiths (more commonly used in the UK), attach horseshoes on the palmar surface of the hoof, usually by nailing through the insensitive hoof wall, which is anatomically similar to the human toenail, though much larger and thicker… Check out these top 10 examples of the most amazing horseshoe sculptures in the world