Which of the following is NOT a reason why bedding is necessary?

Bedding is essential in a stable environment primarily for several reasons that directly relate to the health and comfort of the horse. It serves to absorb moisture from urine and perspiration, which helps to maintain a clean and dry living space, thereby reducing the risk of skin diseases or conditions that can arise from dampness.

Additionally, bedding provides warmth, especially in colder climates, by acting as an insulating layer that keeps the horse comfortable. It can further contribute to controlling odors, particularly those associated with waste products, thus promoting a healthier environment for both the horse and the caretaker.

Enhancing athletic performance, on the other hand, is not a function of bedding. While a horse's overall health and comfort can contribute to its performance, bedding itself does not directly influence a horse's athletic capabilities. Its primary role is to ensure a safe, clean, and comfortable resting area rather than to improve performance in athletic endeavors.