Which of the following qualities should a hunter under saddle horse NOT possess?

The quality that a hunter under saddle horse should not possess is excessive gait speed. In hunter under saddle classes, horses are judged on their ability to move smoothly and steadily while demonstrating grace and fluidity in their movement. A calm demeanor and smooth transitions are essential, as they show that the horse can maintain a relaxed yet attentive state throughout the performance. Being responsive to the rider's cues is critical as well, as it reflects the horse's training and willingness to work harmoniously with the rider.

Excessive gait speed, on the other hand, is counterproductive in this discipline. Hunters are expected to display a steady pace that is neither too fast nor too slow, allowing judges to evaluate their movement quality without the distraction of speed. Speed can lead to hurried or disjointed movements, which detract from the overall impression of the horse and are not favorable in this type of competition. Therefore, maintaining an appropriate speed, balanced with poise and control, is far more desirable.