> But there are also certain traits that would mean instant elimination from the gene pool in the wild but don't matter much when a human takes care of the hors

> But there are also certain traits that would mean instant elimination from the gene pool in the wild but don't matter much when a human takes care of the horse. Yeah. They had that in the wild too. > you will find out that they don't "get ill if they breathe wrong" They very much do. If anything they're worse than domesticated horses.