The Mullen Mouth Pelham Bit is more severe in its leverage action than the standard snaffle bit, providing extra control. The snaffle rein assists in lifting the pony's head while the bottom rein assists in leverage and flexion It is recommended that these bits always be used with their curb chain, which acts on the chin groove.

Available in 4 and 4 3/4 inches. The cheek lengths are 5 inches for both bits.