A Wisconsin woman is working with her guard dog after she found the animal snuggling up to a stranger. The woman says she woke up in New Year's Day to find a strange man in her Waukesha home sleeping alongside her 120-pound mastiff. Officials don't think the guy was up to any trouble but rather went into the wrong home while drunk and fell asleep. The dog didn't make any noise to cause an alert and the man apologized when he woke up. No arrests were made.