More than just stretching and toning the physical body, the yoga poses open the nadis (energy channels) and chakras (psychic centers) of the body. Yoga poses also purify and help heal the body, as well as control, calm and focus the mind.
a regular sized mule (4ft) drinks about 67 pounds of water a day the most any animal drinks.
If you horse is dehydrated, call a vet ASAP. A horse will drink 5-10 gallons a water per day in the winter, 10-15 in the summer.