Durable: the hog spider is made of sturdy stainless steel material, sturdy and durable, easy to use. Steel cable attached with double screw, diameter up to 4 mm, adjustable length, not easy to break. Wide application: easy to use, humanized design, consisting of rope, ironing switch, handle, etc., a person can heal animals, diagnose, take blood and perform other activities. Easy to use: press the compression spring to change the length of the hook. Easy to use, you can use this tool yourself. Simply hold the pig in place. The rod handle is designed to reduce the resistance of animals to the device to keep the pigs clearly. Stretchy handle - The handle is ergonomically designed and by pulling the handle backwards, the length of the steel cable can be adjusted. Safe: no pig pain, scientific design, fast and efficient. Simple and reasonable design, durable and easy to use.