"Well, not exactly.
A zebra is to a horse what a wolf is to a dog. "
Dogs are derived from wolves that were domesticated thousands of years ago. The horse and zebra were probably the same species a hundred thousand years ago. Zebras today are probably much like Horses were when they were first domesticated. Over time with selective breeding, desirable traits are enhanced and the species diverge. I bet ancient Europeons would have no more trouble domesticating the Zebra than the original horse.
Where do Przhewalski's horses fit into this picture? I assume they are a different species than the domesticated horse.
LOL, not being very subtle.
*rolls eyes*
"Europeons" did not domesticate the horse.