Everyone may not know what breaking in is, therefore I will describe it. It means to teach a horse to wear a saddle and bridle, and to carry on his back a man, woman or child; to go just the way they wish, and to go quietly. Besides this he has to learn to wear a collar, a crupper, and a breeching, and to stand still while they are put on; then to have a cart or a chaise fixed behind, so that he cannot walk or trot without dragging it after him; and he must go fast or slow, just as his driver wishes. He must never start at what he sees, nor speak to other horses, nor bite, nor kick, nor have any will of his own; but always do his master’s will, even though he may be very tired or hungry; but the worst of all is, when his harness is once on, he may neither jump for joy nor lie down for weariness. So you see this breaking in is a great thing.