Name a sign that indicates a horse is ready to work?

A horse that exhibits eager and alert behavior is showing signs of readiness to work. This demeanor indicates that the horse is mentally engaged and physically prepared for activity. An eager horse may exhibit a keen interest in its surroundings, such as pricking its ears forward, standing attentive, or displaying an energetic posture, all of which suggest a readiness to participate in training or riding.

In contrast, restlessness in the stall may suggest anxiety or impatience rather than a readiness to work; a horse that is too worked up may not be focused and could be more prone to distraction. Sweating excessively is often a sign of stress, overexertion, or discomfort, which indicates that the horse may not be ready or suitable for further work at that moment. Ignoring commands reflects a lack of attention or willingness to engage, which clearly is not a sign of readiness. Thus, eager and alert behavior is the most reliable indicator of a horse's readiness to work.