When you find that your dog is lost, you first need to return to the place where the dog was lost, or try to stay where you are, and then call your dog. If the dog has not been found for a long time, you need to go somewhere else. Looking for it. If the dog is lost in your own community, you can go to the property management office to check the monitoring system to determine whether the dog is still in the community. If it has left the community, check which direction the dog went. You can go to places where dogs often go, because dogs are very smart and they can find their own way home after being lost, or go to places where they often go. If you really can't find it, you can also post a dog-finding tip, or go to a nearby pet store or dog lover to look for it. You can choose a paid dog search method, distribute leaflets near the place where the dog is lost, etc., clearly describe the characteristics of the dog, and try to choose colorful leaflets if conditions permit.