have a cart or a chaise fixed behind him, 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 will see this breaking in is a great thing.
I had of course long been used to a halter and a headstall, and to be led about in the field and lanes quietly, but now I was to have a bit and bridle; my master gave me some oats as usual, and after a good deal of coaxing, he got the bit into my mouth, and the bridle fixed, but it was a nasty thing! Those who have never had a bit in their mouths cannot think how bad it feels; a great piece of cold hard steel as thick as a man's finger to be pushed into one's mouth, between one's teeth and over one's tongue, with the ends coming out at the corner of your mouth, and held fast there by straps over your head, under your throat, round your nose, and under your chin; so that no way in the world can you get rid of the nasty hard thing; it is very bad! yes, very bad! at least I thought so; but I knew my mother always wore one when she went out, and all horses did when they were grown up; and so, what with the nice oats, and what with my master's pats, kind words, and gentle ways, I got to wear my bit and bridle.