You need a barn. You need food. You need water.
15 to 35 pounds of horse cookies daily.
In the year 1894, there was a horse manure crisis in the world.There were a 100,000 horses in New York City. 100,000 horses multiplied by 20 pounds of poop daily ... 2,000,000 pounds of horse poop a day.
There is a reason, people decided there were better transportation options.