How do you house train a German shepherd?

Yes. The German Shepherd is one of the smartest breeds in the world. They also tend to have a strong work ethic and desire to please.

every dog is different, but they usually train quite fast

Socialize them from a young age to different people, places, noises, sights...everything! then they won't be scared of things they have never seen before. I just got a German Shepherd puppy and...

Yes. They are often used as police dogs because they are protective, strong guard dogs.Answer:You definitely can. You can train almost every dog to be protective of you. Some may be harder to train...

Certainly. They are very smart and can be trained to bite a burglar in the testicles and rip them off.