This is our third and none of them have ever bitten anyone. Lack of training perhaps? GSD are smarter than most people, so unless one is willing to spend time and effort with one, they shouldn't have one. They aren't an ornamental dog you just take out for photo ops. They need a job and one on one with their person.
On the other hand, ours have always been excellent judges of character. Perhaps there is an issue with the people he bit?
A forum community dedicated to living sustainably and self sufficiently. Come join the discussion about livestock, farming, gardening, DIY projects, hobbies, recipes, styles, reviews, accessories, classifieds, and more!