I got really worried and went to the backdoor and then the front looking for him, he must have heard me when I went to the backdoor, because by the time I got to the front I seen him coming from the direction of the store about a half a mile away.

Then he started chasing cars!!!!! I'm never letting him out again. I will put him on a lead or something but never free roam again. I thought he was gonna get hit. Its not a major road but he's a little dog. GRRRRRRRRRRR. Why can't he just pee and come back in?