I have seen one, and petted it. He did not seem crazy or wild, but I have heard they can be very hard to keep and can jump extremely high and have a very powerful kick. The one I pet was named ZJ and was owned by a lady I bought one of my riding horses and my first mini and small pony from. His hair didn't feel anything like a horses'. It was just so smooth and soft and a lot shorter than a horses' hair. His eyes were not shaped like a horses', either. He did not have sweat glands if what i was told was correct. I know people are making them from ponies and horses and there are websites about them, but of course, you can't breed two zorses or two zonies as they are hybrids and nearly never able to reproduce.