Neue Schule Pacifier Weymouth (45 Backwards) 16mm/7cm16mm mouthpiece Designed for horses with short mouths (distance from lip to muzzle) A gentle mouthpiece for maximum comfort Mouthpiece set at 45 degrees backwards With a wide, low tongue bridge Does your horse draw the tongue back creating tension through the jaw, poll and neck? When the curb rein is employed ideally the Weymouth cheeks should rotate back at approximately 45 degrees. The curb chain is engaged at this point restricting further rotation