SNAFFLE OUTSIDE, CURB INSIDE, FRONT VIEW
If the use of the curb alone is wanted, the third finger of the right should release the right snaffle, the first and second retaining their hold on the curb, and the desired result will be produced.
SNAFFLE OUTSIDE, CURB INSIDE, SIDE VIEW
If only the snaffle is desired, it may be brought to bear more strongly by keeping hold of the right rein with the third finger of the right hand, and reaching over on the left snaffle with the first finger.
When this method is pursued there is no necessity for shifting the reins or hauling at them, and constantly changing their position and length. When a rein has slipped through the fingers of the left hand, instead of pushing it back from in front it should be pulled to the proper length from back of the left hand.
REINS IN TWO HANDS, SNAFFLE OUTSIDE, CURB INSIDE
It is quite correct, though inconvenient, to hold the reins in both hands; but the hands should be held close together, with the thumbs up, and always on the reins to prevent slipping. The little fingers then separate the reins, the left snaffle being outside of the left little finger, the left curb between the little and third fingers, with the reins drawn over the first finger; the right snaffle outside of the right little finger, the right curb between the little and third fingers, and these also drawn over the first finger, in both instances held by the thumbs. In this way the right reins may quickly be placed in the left hand by inserting the middle finger of the left hand between them without displacing the others. Sometimes the ends of the left reins are passed over the first finger of the right hand as well as of the left one, and carried on past the little finger, the same being done to the right reins, thus giving additional purchase should the horse pull.