Dogs will go home by themselves through their sense of smell and memory. Generally, when they go out, they will mark the places they have passed with urine, and then return home smoothly through these smells. Furthermore, dogs have a certain memory ability in places where they have lived for a long time and can slowly find their way home. Owners must be responsible for the dogs when raising them and do not abandon the dogs at will to avoid danger to the dog's life.
