Tie Safe Trailer Tie for Horses Patented Tie Safe design breaks apart under a panic load, but the tie isn't really broken at all. The short end of the hook and loop stays on the horse and the remaining long section is still connected to the wall or trailer. Just catch your naughty horse and put the Tie Safe back together. Fantastic idea for stables. The Tie Safe doesn't have the snap back danger of a stretchy tie. Features a panic snap at one end and solid brass trigger snap at the other. Trailer Tie - adjusts from 28 Inch to 33 Inch.