Bell boots are protective gear worn on a horse's hooves, designed to prevent injuries to the horse's legs and hooves during activities like riding or training. They are typically made from durable materials such as rubber or neoprene and fit snugly around the horse's pasterns, covering the area just above the hoof. These boots help to shield the horse from overreaching, which can cause cuts or bruises. They are especially useful for horses that tend to interfere with their own legs while moving. Bell boots come in various sizes and styles to accommodate different breeds and activities.