The balance of the horse's body and his lightness in hand depend on the proper carriage of his head and neck.
A young horse usually tries to resist the bit, either by bending his neck to one side, by setting his jaw against the bit, or by carrying his nose too high or too low.
The bending lessons serve to make a horse manageable by teaching him to conform to the movements of the reins and to yield to the pressure of the bit. During the lessons the horse must never be hurried.
To Bend the Horse's Neck to the Right.—Take a position on the near side of the horse, in front of his shoulder and facing toward his neck; take the off rein close up to the bit with the right hand, the near rein the same way with the left hand, the thumbs toward each other, the little fingers outward; bring the right hand toward the body, at the same time extend the left arm so as to turn the head to the horse's right.
The force employed must be gradual and proportioned to the resistance met with, and care must be taken not to bring the horse's nose too close to his chest. If the horse moves backward, continue the pressure until, finding it impossible to avoid the restraint imposed by the bit, he stands still and yields to it.
When the bend is complete, the horse holds his head there without any restraint and champs the bit; then make much of him and let him resume his natural position by degrees, without throwing his head around hurriedly. A horse, as a rule, champs the bit when he ceases to resist.
The horse's neck is bent to the left in a similar manner, the man standing on the off side.
To Rein in.—Cross the reins behind the horse's jaw, taking the near rein in the right hand and the off rein in the left, at about six inches from the rings; draw them across each other till the horse gives way to the pressure and brings his nose in. Prevent the horse from raising his head by lowering the hands. When the horse gives way to the cross-pressure of the reins, ease the hand and make much of him.
SADDLING.
This should be done at first on the longeing-ground. One man, facing the horse and taking the snaffle-reins in both hands near the bit, should hold him while another places the saddle on his back. If the horse shows no uneasiness or resistance, let down the cincha-strap and cincha; fasten the cincha-strap loosely at first, and tighten it afterwards by degrees. Care must be taken not to make the cincha so tight as to cause uneasiness to the horse. If the horse resists or is restless, remove the saddle and let him see and smell it; he will then generally allow it to be placed; if necessary, strap up a leg until the horse is saddled. The longeing is then continued with the horse saddled.