What is a characteristic of a Pelham bit that distinguishes it from other bit types?

A Pelham bit is known for its ability to combine the features of both a snaffle and a curb bit, which is why it requires two reins for control. This design allows a rider to maintain versatility in communication with the horse. The two reins enable riders to use the bit in a way that can apply either direct pressure or leverage, depending on the rein they choose to use. This characteristic is particularly beneficial in managing the horse’s movements more effectively during various riding disciplines.

The other options do not accurately describe the defining feature of a Pelham bit. For instance, while some bits may feature a single jointed mouthpiece, the Pelham itself can come with varying mouthpiece designs, including both single and double jointed. Additionally, its ability to provide leverage action characterizes it but does not align with the option mentioning the absence of leverage. Lastly, while the Pelham can be utilized in dressage, its versatility extends beyond this discipline, making the assertion that it is primarily used for dressage misleading.