Wiktionary (0.00 / 0 votes) Rate this definition:-ance (Suffix) Added to the stem of a verb to form a noun indicating a state or condition, such as result or capacity, associated with the verb.-ance (Suffix) A process or action. Origin: Via -ance, from -antia, -entia.
The actual daily amount of water that most horses need to consume (at a minimum) to maintain body functions and remain properly hydrated is from a half gallon to a gallon per 100 pounds of body weight.
The amount of water required by the horse is determined by the magnitude of losses of water from its body. These losses are affected by the amount, type and quality of the feed consumed, environmental conditions and the health, physiological state and physical activity.