We found this little dog, Max, while on our way to do a RESCUE volunteer shift, running around loose in a vacant lot near a school. He was very bedraggled and thirsty, and had apparently been loose for a while (days, at least). Fortunately, he had tags, so I left messages at the number on his personalized tag and at the different number associated with his county tag, which it's easy to look up at Pets911.com. An hour or two later, I got a call from the dog's previous owner (to whom the dog is still registered), who sent her husband out to pick him up. They didn't know what had happened to the current owner or why the dog was loose.