Probably a normal GSD.
Needs exercise and someone who knows how to train.
That being said, this is a forum and we haven't seen pup.
Nothing is as simple as it seems or as complicated as we make it~
Attitude is everything -- Pick a good one!
Sofie AKA Ussina vom Haus Brezel
Jack von Jagenstadt
Tatty - Burmese bad cat