Horses

[Fragony]

Well, that's it. Zebras don't break. You can train them, but like bears they won't break to you. And that is the term for it, at least as far a horses are concerned.

Just not used to it, they did some experiments with a fox, in just a few generations it was a pet. These Prezwalski's are the oldest known breed of horses, and some think that horses (and dogs) were already used for hunting even before the neolithical revolution, that's got to leave a mark.