The Herm Sprenger Dynamic RS Eggbutt Bradoon is part of the Dynamic RS family of bits. These bits are ergonomically designed, encouraging the horse to accept the bit more readily. Dynamic RS bits provide even pressure across the entire tongue and help to keep the horse on the bit with supportive contact at the corners of the mouth. The Sensogan mouthpiece has a unique smell and taste that horses love. The center joint of the mouthpiece is angled forward by 45 degrees, allowing it to move smoothly across the tongue for gentle, yet effective, communication, with no pinching of the tongue.