First of all, make clear the scope of prohibiting raising dogs. In some cities, dogs can't be kept in the Third Ring Road, but they can be taken to feed outside the Third Ring Road or in the suburbs. Secondly, the breeds of dogs banned in different cities are different. The same dog breed may be banned in this city, but not in another city. If this is the case, they can be taken to other cities to feed. Banning dogs is actually a helpless move. After all, the urban population density is very high, and some dogs are aggressive, which is also to ensure the safety of urban people. Finally, if you are feeding an aggressive dog breed, you need to teach and train your dog anywhere to reduce its aggression. At the same time, take the dog out with a leash and stay away from crowded places.