I've seen this little guy around many times in the alley just west of Clark, north of Saint-Joseph. I've seen him farther afield as well, in the alleys to the west. Here, the dog has freaked him out. He arches but doesn't turn tail and run. I imagine conserving energy is a priority for him as he is a thin, scraggly fellow, probably eating food scraps from the restaurants that face onto Laurier and whatever kind residents put out food for him.