A good idea, however the problem is that it was initially referred to as social distancing instead of physical distancing. A number of people take it as "avoid coming anywhere near other people at all costs". I'm out and about walking in my neighbourhood daily (with or without dog) and have had people 1) stop when they see me coming, turn around and walk back the way they came, 2) move over to give about 15' of distancing (even after I've moved over a few feet), 3) cross the street when they see me approaching, and 4) move from the sidewalk to walk on the street when they see me approaching.