I had a German Shepard Rottweiler mix that was a great dog when I was single, she kept an eye on my house, when my wife moved in the dog got jealous and her attitude changed about people. After the birth of our first child she became even more aggressive. We tried to find a new home for here but that did not work out. We put here down just over 2 years ago.
I will most likely never own another dog.