What piece of equipment is used to prevent kicking in horses?

Leg chains are designed to prevent kicking in horses primarily by restricting their rear leg movement. When these chains are applied correctly and humanely, they limit the range of motion and make it more difficult for the horse to kick, providing safety for handlers and other horses nearby. This method is often used in situations where a horse is known to be aggressive or prone to kicking, such as during veterinary procedures or while being transported.

In contrast, hobbling is used to restrict the horse's movement more broadly, which may not specifically target kicking. Mirrors serve a different purpose, mainly for training and helping horses become accustomed to their own reflections. Lastly, using hot chili pepper powder is not a practical or humane method for preventing kicking and could potentially cause distress or injury to the horse, making it an unsuitable choice in terms of horse care and handling practices.