German shepherd from my kennel thats a dog with strong character.
Dog from working line with ancestors work in Police, boards guard, or sport dogs IPO Shoutzhund itd.
My dogs have strong mentality good nerves what you can see while they work on sleeve or gurding territory or owner. They have nessesary agression what is need it in those two breeds to get a job done.
All dogs are health checked.
More about individual dogs on their sites enjoy.