Oooh, I hate poop leavers! It's so entitled and arrogant! It's like they just assume one of us will clean up after them! I have to say, I noticed that it's often the poop of smaller dogs. That's not to say that owners of big dogs are never poop leavers. But my theory is that big dogs leave human adult-sized poops and we're more sensitive to NOT being poop-leavers. Yes, it's not fun picking it up, but it's even worse to leave it there and have people wonder, "Is that from a dog or a PERSON?!?!" LOL.