_Formerly Professor of Veterinary Science, etc., in Cornell University._ FLOODING (BLEEDING FROM THE WOMB). Though not so common in the cow as in the human female, flooding is sufficiently frequent to demand attention. It may depend on a too rapid calving and a consequent failure of the womb to contract when the calf has been removed. The pregnant womb is extraordinarily rich in blood vessels, especially in large and tortuous veins, which become compressed and almost obliterated under contraction, but remain overfilled and often bleed into the cavity of the womb should no contraction take place. Cox records cases in which the labor pains had detached and expelled the fetal membranes, while the calf, owing to large size or wrong presentation, was detained in the womb, and the continued dilatation of the womb in the absence of the fetal membranes led to a flow of blood which accumulated in clots around the calf. Other causes are laceration of the cotyledons of the womb, or from an antecedent inflammation of the placenta, and the unnatural adhesion of the membranes to the womb, which bleeds when the two are torn apart. Weakness of the womb from overdistention, as in dropsy, twins, etc., is not without its influence. Finally, eversion of the womb (casting the withers) is an occasional cause of flooding. The trouble is only too evident when the blood flows from the external passages in drops or in a fine stream. When it is retained in the cavity of the womb, however, it may remain unsuspected until it has rendered the animal almost bloodless. The symptoms in such case are paleness of the eyes, nose, mouth, and of the lips of the vulva, a weak, rapid pulse, violent and perhaps loud beating of the heart (palpitations), sunken, staring eyes, coldness of the skin, ears, horns, and limbs, perspiration, weakness in standing, staggering gait, and, finally, inability to rise, and death in convulsions. If these symptoms are seen, the oiled hand should be introduced into the womb, which will be found open and flaccid and containing large blood clots.