I was thinking of this recently. I "dogsit" for many families and had one recently that wasn't great on leash. She would do this thing where she would lay down and try to eat something off the ground (sticks, garbage, animal/dog poop, dead mice, dead birds... whatever she could find). Much of it would likely make her sick and therefore I would have to quickly pull on the leash to prevent her from eating some random thing she found. Being an 80lbs dog, I had to tug quite hard to quickly get her away from whatever she had found. If someone saw me in that moment, they'd probably think I was a terrible dog owner. Without the context that I was actually trying to prevent harm, someone could take a video, post online with the caption "Identify this dog abuser!" and ruin my reputation.