How has your life changed since you got a German shepherd?

German shepherd is one of the most obedient breeds. Have high discipline and vigilance. Don't be naughty and don't move. Perfect for being a police dog. My watchdog is Demu, because I am particularly vigilant. Whenever there is a little trouble in the yard at night, it will bark. Sometimes it is because there are mice in the yard, and sometimes it is because there are passers-by in the street. In daily life. Nothing has changed much. On the contrary, there is a lot of security.