In bad cases extensive sloughs of dead skin, of the whole wall of the sheath, and even of the penis, may take place, which will require careful antiseptic treatment. The soaking of the urine into the inflamed and softened tissue and the setting up of putrefactive action not only endanger great destruction of the tissues from putrid inflammation, but even threaten life itself from a general blood poisoning (septicemia). Every case should have skillful treatment to meet its various phases, but in the severe ones this is most urgently demanded. INFLAMMATION OF THE URETHRA. Like other males, the bull sometimes suffers from inflammation of the canal which conveys the urine through the penis, and a whitish mucopurulent discharge forms in consequence. It may have originated in gravel, the excitement of too frequent service, infection from a cow with leucorrhea, or from extension of inflammation from the sheath. Besides the oozing of the whitish liquid from the end of the penis and sheath, there is tenderness and pain when handled, and while there is no actual arrest of the urine, its flow is subject to frequent voluntary checks, as the scalding liquid irritates the tender surface. _Treatment._--If recognized before the discharge sets in, a dose of 1-1/2 pounds of Epsom salt and local, warm fomentations would be appropriate. After the onset of the whitish discharge a daily injection of a solution of 20 grains of permanganate of potassium in a pint of water into the penis will be beneficial. WARTS AND PAPILLARY GROWTHS ON THE PENIS. These are not frequent in bull or ox. They may interfere with the protrusion of the organ from its sheath or with service, and always give rise to a bad-smelling discharge. _Treatment._--They may be twisted off with a pair of small tweezers or cut off with a pair of scissors, and the seat burned with a pencil of lunar caustic. To get hold of the penis in the bull, bring him up to a cow. In the ox it will be necessary to push it out by manipulation through the sheath. In difficult cases the narrow opening of the sheath may be slit open. WOUNDS OF THE PENIS. The most common wounds are those sustained by blows of horns, sticks, etc. The blood vessels and sacs are ruptured to a greater or less extent and considerable swellings filled with coagulated blood and inflammatory products occur, leading to distortion of the organ, and it may be to the impossibility of protruding it.