This morning, I was riding my bike around the Polo field track. There was a man allowing a large adult German Shepard to run free (without a leash) back and forth across the track. The dog was totally disobedient. Everytime the guy spoke to him (In German) the dog would do as it pleased, specially circle me and my bike. I was really frightened. If I had chemical mace, I would have sprayed the dog. (or the guy) In any event, I said to him, "where's the leash" He looked at me and said, "The what?" I said, "the leash, you're suppose to have your dog on a leash." He replied, "This dog don't need no leash, what are you some kinda cop." What is a person to do? >