Why don't your neighbors pick up their dog’s poop?

Left-behind dog poop is annoying. But it’s also a sign of anti-sociality. Spotting unidentified poop outside is an unfortunate and unavoidable part of being alive, but in some cities, there’s a scourge being left behind by some people’s four-legged friends. Manuela L ó pez-Restrepo , writer and producer at All Things Considered , couldn’t stop noticing it – and she wondered if it might be a sign…