Go back a further generation and you have horses being used for delivery.
Where are you getting your information from? How much have you traveled? What is your definition of city? Do you have some proof?
Maybe the attitude is changing now, I don't know.
https://www.theguardian.com/cities/2016/apr/12/why-cant-fren...
In my building we have to put trash bins out in the alley, and people always throw dog shit in those on trash day, too.
I'm not exactly sure where else folks are supposed to put the dog shit except in the trash, honestly. I know people complain about putting shit in their personal trash cans, mind you, but folks are going to put it in a trash can somewhere, even if it is in their own home. And some of those are going to put their trash in the alley.
Do you have a suggestion that doesn't include putting the poop in the trash?
https://thebark.com/content/build-your-own-pet-waste-digeste...
My trash bin (large, wheeled, plastic variety that lives in an enclosure on the bottom floor of my building) is full of my domestic trash, in several bags, and is not itself lined with a bag. City comes, empties out my bin, it's now an in-theory empty plastic bin. Someone throws a baggie of dog shit in, it just goes to the bottom. It rains, and now there's a slurry of dog shit water in the bottom of my trash bin and it's there forever because my building doesn't have a hose for me to hose it out, nor is there a designated drain for collecting shit water, nor do the city trash collectors upend the bin into the garbage truck - they just grab the bags out and leave the shit-slurry where it lies.
So my suggestion is ... walk to the fucking city trash can literally a half-block away and throw your dog shit in there instead into a domestic trash bin with no bags in it.
Luckily I'm moving the fuck out of this building / neighborhood in December. Wonder what the other tenants will do when they realize no one is putting the building's bins out now...
I'm in kyiv now and despite seeing more dogs, I have yet to see any such droppings. I guess people are more fastidious about cleaning up after their animals in public places.
And SF. And London.
I live in Berlin. I think it's too dirty and we should do more about it. I don't perceive dogs as a major problem. (My gut feeling would be the top problems are cigarette buds, trash from grilling parties and bottles from alcoholic beverages.)
http://lh3.ggpht.com/-QTcvS4ps9DI/VGIxcC2EVnI/AAAAAAAAN3I/cn...
https://www.rbb24.de/content/dam/rbb/rbb/rbb24/2020/2020_01/...
then current Berlin is already doing better than last-century Boston, where they were commonly reduced to broken bits:
Perhaps it sheds additional light on the matter - a denizen of Berlin doesn't think the dogs are a problem. This idea both supports and undermines the parent thread's idea under discussion depending on how you take it, but it certainly adds color to it.
Don't we want their input?
Aliens watching would assume Dogs are the masters - humans follow them around and pick up the poo.
(I am disappointed they changed the logo. The old one was:
I don't have hard numbers, but it's generally a good idea to look where you step on the sidewalks. Although it's true that subjectively it seems somewhat better than a 5-10 years ago.