I looked out the window and saw that dog again. I called it to the door. It was wagging its tail and it seems friendly, but I’m still not sure I want to step outside. With jaws like that, it could do real damage if I gave the wrong impress. I think it belongs to the next door neighbors, I might have seen it in their backyard, but I’m not positive. It does not have a collar, and that always makes me wonder if a dog has an owner at all.