What is the best way to approach a horse to ensure it is aware of your presence?

Approaching a horse in a way that it is aware of your presence is crucial for safety and building trust. Speaking softly or whistling to the horse allows it to become aware of you through sound, which is less startling than sudden movements. Horses rely heavily on their vision and hearing to gauge the environment around them. Using verbal communication creates an opportunity for the horse to recognize you as you approach, thus reducing the chance of surprising or frightening it.

In contrast, walking silently might cause the horse to be unaware of your presence until you are very close, which could lead to a sudden reaction if the horse feels startled. Waving your arms could be perceived as a potential threat, leading the horse to become anxious or scared. Using a treat might attract the horse's attention, but it could also cause the horse to rush towards you, creating an unsafe situation if not careful. Thus, using a soft voice or a whistle is the most effective method for ensuring the horse is aware of your approach in a calm and familiar manner.