For scavengers, when walking dogs, remember the rope. It's responsible to others and to dogs. But we say that there are still a lot of people in the real world who walk dogs without a leash, and they don't want to take responsibility if something goes wrong!
In Shanghai, a woman came out with her children and met a dog without a rope. The dog was bigger than the baby, and he bit the kid. The dog master then came and the lady intended to negotiate with the men. But the man did not cooperate and the lady had to call the police. But while waiting for the police to come, the man was going to take the dog away.
The woman followed immediately so that the man did not flee. But men still insist on leaving. That's typical. You didn't tie the rope and now you want to run! That is why society is biased against dog breeders because of their irresponsible owners. The lady has already called the police, and the police are still investigating!