Angry Park Slope signage surfaces again, this time on President Street between Seventh and Eighth avenues. With all the angry neighbors out there, we wonder why owners can't get their dogs', um, acts together, especially considering the city's new efforts to green the streets.

New York Shitty's Miss Heather has been monitoring the streets of Greenpoint as usual; she also thinks the Italians are more witty with their dog-poop signage. And did you realize that off-leash hours for Manhattan dogs only apply above 59th Street?