I sometimes see police dogs with their handler and just wonder what you would do if he got a mind of his own for some reason and charged you and the cop is calling for him? (obviously not in trouble with the police).
On a similar note, One time I had to stop by a grocery store in an unfamiliar part of town but there was so much traffic to turn around I decided to park across the street and walk. As im going towards the parking lot, a huge dog in a fenced in area behind a animal clinic that was next door to the entrance, was trying HIS BEST to jump the 10 ft. fence. I started running, I was so scared he was going to make it over, but at the time I didnt have my pistol because I didnt have a CWP. When I was walking back (further away), i noticed the whole pen was empty, i think someone there saw them and took them inside. I was mad but it made me think you never know what might happen.
EDIT: heres an example:
Police Dog Attacks Man Walking Home: Officer Apologizes; German Shepherd Got Away From Him - Business - redOrbit