A cowboy fell off his horse and broke his leg, way out in the prairie. The steed grabbed his master's belt in his teeth, carried him to shelter and then went to fetch the doctor.
Talking it over a few weeks later, a friend of the cowboy's praised the horse's intelligence. "Quite a horse ya got there," he said. "Smart as a whip."
"Heck, he's not so smart," replied the cowboy. "He came back with the veterianarian."