Quality, polished-stainless, hoof testers. Our best selling hoof tester.15" long with a throat over 6" wide. One of the best prices on the market.These hoof testers are often used as veterinary tools, and as a farrier tool.Anvil Brand has Veterinary supplies, and many styles of hoof testers tobe used on the hoof to locate sensitive areas. These hoof testers have rounded handles for comfortable use. Anvil Brand Veterinary Supplies.