German shepherd how big start barking

How old does the German Shepherd start barking If the barking is unintentional, basically the German Shepherd will start barking at birth, including most dogs can. However, if a watcher sees a stranger barking, he or she usually starts barking at two or three or four months, but at this time the German Shepherd is not very aggressive. But before six months the German Shepherd bark is sharp and thin, while after six months the bark will gradually become thicker and very intimidating. When seeing a stranger, the German Shepherd will become very alert and make a rough bark to deter them. At the same time, the German shepherd will also carry a certain degree of aggression, if the other party does not retreat, the German shepherd will start to attack the other party, and the German shepherd will become very aggressive. Therefore, a certain amount of training is needed at the beginning of the German Shepherd three or four to avoid the German Shepherd attacking others.