In New York City, for example, estimates show that there are about 2 million dogs. With just over 8 million human inhabitants, this would mean that roughly 25% are dog owners (assuming of course that no one owns more than one dog). Consider, then, that according to Citizens Committee for NYC, these dogs produce around 275,000 tons of feces per year. That’s 275 pounds per dog. Consequently, NYC streets are like a minefield littered with dog poop. Many a careless pedestrian will notice a funky smell emanating from their feet and only realize they’ve stepped in poop once they tread across the living room carpet. After receiving many complaints, NYC officials took action and passed a statute in 1978 called the Canine Waste Law, threatening a fine for up to $250 for each violation. The code also prohibits dog owners from allowing their pets to poop “on a sidewalk of any public place, on a floor, wall, stairway or roof of any public or private premises used by the public, or on a fence, wall or stairway of a building abutting a public place.” Violators failing to scoop their dog’s poop can be ticketed by authorized employees of NYC’s Departments of Health, Sanitation, or Parks and Recreation.

Deter negligent pet owners by threatening a hefty fine if they fail to pick up pet waste.