Update: I've been on his back once. However, I honestly have NO idea on how to finish him off. So, he's going to be meeting a trainer VERY soon. Also, said trainer is totally going to be drilled. The last "trainer" who was supposed to help me ended up doing nothing useful. Instead, she tried starving him to make him listen, and then said he was too dangerous when he went ape looking for food. I'm going to be horribly picky about who touches this horse from now on. I'd rather keep him as a pasture pet than to ever discover something like that again!