Not really close to horses at all. It's an even-toed ungulate, closer to deer, cows and sheep. Many, many tens of millions of years from horses.. the even-toed

Not really close to horses at all. It's an even-toed ungulate, closer to deer, cows and sheep. Many, many tens of millions of years from horses.. the even-toed herbivores are closer to dolphins (!!) than they are to horses or rhinos.