To ban dogs, do they need to be killed centrally, or do they need to be fed centrally at animal welfare centers?
Dogs are not allowed. Some say they will all be killed centrally, and some say they will be sent to animal protection centers for central fattening. dog certificate and civilized can keep dogs at home. Other dog owners who are unable to do so may only send their dogs to animal welfare centers for centralized feeding.
Firstly, dog diseases caused by stray dogs are becoming more and more serious. The problem of stray dogs is not caused by all dog owners, but by uncivilization of dog owners and pre-existing unresolved problems of stray dogs.

Secondly, let's talk about ban on keeping dogs. Some major cities have begun implementing policies to ban certain large dogs. I believe that a government ban on dog breeding can solve some dog problems, but civilized action by all dog owners is needed to fundamentally solve problem of stray dogs.

Finally, a ban on keeping dogs can be enforced, but there is no need to kill them all centrally. If owner of dog does not issue a dog certificate for dog, and if he is a dog in a civilized manner, he must send dog to an animal welfare center for centralized breeding.

I hope my answer helps you, welcome to add.