A horse will drink __________ gallons of water per day.

Horses have a significant daily water intake requirement due to their size and the physical demands placed on them, particularly if they are exercising or living in hot environments. The correct quantity of water for a horse to drink is typically in the range of 10-12 gallons per day. This amount ensures that the horse remains properly hydrated, which is essential for maintaining good health, supporting metabolic functions, and aiding in digestion.

Factors such as environmental temperature, humidity, diet, and activity level can influence a horse's water needs. For example, a horse that is heavily worked or kept in a hotter climate may need even more water to compensate for the losses through sweat. However, in the general context of daily consumption, the range of 10-12 gallons is the standard recommendation for maintaining optimal hydration.

This understanding of water needs is essential for horse owners and caretakers to ensure the health and performance of their animals.