Why do Clydesdale's have long hair on their feet?

Clydesdales have long hair on their feet, known as "feathering," primarily for protection and insulation. This long hair helps shield their legs from harsh weather conditions, mud, and debris while also providing a degree of warmth. Additionally, the feathering contributes to their distinctive and impressive appearance, showcasing their strength and stature as draft horses. Historically, it also served a functional role in the rugged environments where they were often used.