Photo: Diane Edwardson, October 1, 2010. Red Car Canyon. (Click on photo to enlarge.)
Be a good neighbor. Pick up after your dogs, no matter where they poop, and throw it in a trashcan.
Neighbors stock a supply of plastic bags (above) in the canyon - do not throw the poop in this bag. Take the bagged poop to a trashcan. There are certainly lots of trashcans on our neighborhood streets