Sheath cleaning is a hygienic process occasionally needed by male horses, both geldings and stallions, wherein a caretaker, groom or veterinarian checks the horse's "sheath," the pocket of skin that protects the penis of the horse when it is not in use for urination (or, in the case of stallions, breeding).
horse racing | Dark Horse Comics | Horse racing | horse breeding | horse | horse trainer | Arabian horse | Crazy Horse | Trojan Horse | Master of the Horse | Badminton Horse Trials | Morgan horse | The Horse Soldiers | Synthetic racetrack surfaces for horse racing | Royal Horse Artillery | Horse breeding | Horse | Thoroughbred horse racing | The Horse and His Boy | Horse trainer | Andalusian horse | The White Horse Inn | mare (horse) | Horse of the Year Show | Australian Light Horse | American Quarter Horse | White Horse | Steeplechase (horse racing) | Secretariat (horse) | Royal Horse Guards |