Horsehair can be blended with plaster to make it solid. People today can use horse bones to produce gelatin for foods. Folks also can make use of the hooves to produce animal glue. Animal glue continues to be favored by some woodworkers. Other "wild" horses are actually feral domesticated horses. https://josuefeyrl.bloginder.com/36727130/the-best-side-of-horse-sex