There are 1 K-12 public school in Latham, MO and 3 private schools. Homefacts rates Latham's schools as Above average, with an overall B- rating. School District Rating
The Big Pasture was 488,000 acres (1,975 km2) of prairie land, in what is now southwestern Oklahoma. The land had been reserved for grazing use by the Kiowa, Comanche, and Apache tribes after their reserve was opened for settlement by a lottery conducted during June through August 1901.
This makes sense when you consider the horse's overall energy needs and the fact that pasture grasses can be 50-80% water. As mentioned, on average horses graze approximately 70% of the time spent at pasture. So, if a horse has 24-hour access to pasture, he'll spend up to 17 hours engaged in grazing activity.