What handsome, smart doggie you are! We are glad you are a much loved dog, and your human keeps you busy and challenged with lots of different activities,, from agility and play, to even learning commands to maybe one day be a movie star! We most impressed that you are so protective of your doggie sister! There's no dog quite like a Shepherd, and we know that, even if you are all black, you are every bit German Shepherd! Congratulations on your big day!