Portable calf restraint holds calf securely in place. Frees up both of your hands, allowing one person to perform procedures. Restrains the calf for dehorning, castration, vaccinating, etc. Position calf's head into the restraint and secure chain over the head to hold the calf in place. Calf Restraint mounts onto board or pipe fence up to 1 3/4" wide. Tightens securely into place with two mounting screws. Steel construction.