What is the function of the feathers on a horse's legs?

• A. To decorate for shows.
• B. To prevent water from collecting in the heels and causing cracked heels.
• C. To strengthen leg bones.
• D. To increase speed.

Answer: (B)

Feathers on the lower legs mainly act to shield the skin from moisture and debris and to keep the pastern area drier. When water sits around the heels, the skin can soften and crack, so the leg hair helps minimize that damp contact. In practice, this means drying and brushing the feathers after rain or washing to prevent dampness and skin problems. This function isn’t about decoration, strengthening bones, or increasing speed.