German shepherd puppies change their teeth in a few months or so.

Generally, German shepherd dogs will change their teeth in 3~6 months. German shepherd dogs will feel very uncomfortable because their primary teeth are falling off and new teeth are about to erupt. In order to alleviate this discomfort, most German shepherds will start to bite.

This tooth changing period will vary according to the different conditions of German shepherd dogs, but generally speaking, German shepherd dogs will complete tooth changing when they are 6 months old. During this period, the family with dogs has almost become a "battlefield", whether it is sofa, carpet or slippers/shoes, it will be used by German shepherd dogs to grind their teeth.

In fact, even when people change their teeth, they will have a strong sense of discomfort, which is even more difficult for German shepherd dogs who almost rely on their teeth to get ahead. Please don't lose your temper when the dog owner finds new shoes that have been lost for many days on the balcony or on the sofa covered with tooth marks. This is just the "growing pains" of German shepherd dogs.