If your dog is lost, you can search for it in the places where the dog may go, and then ask passers-by on the street if they have seen it, or watch the street cameras to find traces of the dog. You can get it from pet stores and pet hospitals. Contact them to help keep an eye out, or use a large reward to find it.

Tips:

In order to prevent the dog from getting lost, we need to neuter it as soon as possible, bring a leash with us every time we go out, and close the doors and windows at home.