Hydration is one of the most overlooked aspects of daily horse care, yet it plays a crucial role in nearly every system in a horse’s body. Whether it’s scorching summer heat, a long trailer ride, or an intense training session, horses lose water through sweat, respiration, and even manure more quickly than most people realize. Dehydration can sneak up quietly, showing only subtle signs—until it becomes an emergency. That’s why every horse owner should know how to perform quic