German Shepherd puppies a few months standing ear

The German Shepherd puppies usually start to stand up their ears in three months, the time is long or short, some German Shepherd puppies will stand up their ears in a month and a half, most German Shepherd puppies stand up after three months, it is best to give the German Shepherd puppies more nutrition in the usual way to promote the speed of standing up the ears. If the German Shepherd puppy does not have erect ears after six months, it is possible that the cartilage is weak due to a lack of calcium, so you can give the German Shepherd puppy more calcium. If the German Shepherd puppy has not erected its ears for a long time, you can take it out for a walk, so that the German Shepherd puppy can focus on listening to the sound and stimulate the erection of the ears.