A man and his pig

Late this morning I left my office to move my car from the far end of the parking lot to a spot closer to my office building (the lot was practically empty anyway). As I walked to the car, I saw in the distance an elderly man jogging along the bridge farther down the road. A few feet behind him was a fat black short-legged dog trying to keep up with his master. I could hear the man chanting something as he jogged and it sounded like he was urging on his dog. As they came closer, I saw that the dog wasn't a dog at all: It was a young pot-bellied pig! The few people who were walking about must have come to the same realization because they all suddenly stopped, stared and smiled at this unusual sight of a man jogging with his pet piglet.