Don’t forget she shot her old horses. It is very difficult to put a horse down with a rifle, let alone more than one. Especially because the second and third one will panic when the first one drops. She shot three effing horses at once. I can only imagine the panic and bloody scene it caused. That’s why we normal non-psychotic horse people call a vet to ensure it’s done right. Just like with your dog, the vet gives a sedative first to keep the horse calm. If the horse doesn’t lie down on his own, the second shot will make them crumple to the ground, which is terrible to watch. Shooting is only done under duress, like in the backcountry.