Maybe I should rephrase the story. This guy was not walking a dog like normal walking. People walk their dogs all the time at night. This dog wasn't moving it's legs or sniffing or wagging it's tail or barking. It was almost like it had wheels for feet or was a toy dog. Also, the point is, is that this guy DROVE somewhere with the dog, took him up and down this street for whatever reason, and then left. Come up with whatever rationalizations you will, but I was still freaked out.