A good grooming session is a lovely way to connect with your horse, and most horses appreciate the pampering. However, often avoided is the important task of cleaning the sheath of a male horse. Whether it's the fear of being kicked, uncertainty of how to do it properly, or simply feeling squeamish, many with geldings and stallions tend to avoid the chore. Despite the reluctance, veterinarians recommend regular cleaning and inspection of a horse's sheath as vital to the health of the male horse.