Whenever, therefore, you induce him to carry himself in the attitudes he
						naturally assumes when he is most anxious to display his beauty, you make
						him look as though he took pleasure in being ridden, and give him a noble,
						fierce, and attractive appearance. How we think that these effects may be
						produced we will now try to explain. To begin with, you should possess two bits at
							least. See Introduction. One of
						these should be smooth and have the discs of a good size; the other should
						have the discs heavy and low, and the teeth sharp, so that when the horse
						seizes it he may drop it because he objects to its roughness, and when he is
						bitted with the smooth one instead, may welcome its smoothness and may do on
						the smooth bit what he has been trained to do with the aid of the rough one.