Last Updated on February 9, 2021
Rottweilers can do great in obedience training and can be fiercely loyal and protective as guard dogs.
4. Doberman Pinschers
Doberman Pinschers are highly territorial, energetic, and intelligent dogs.
Facts about Doberman Pinschers: These dogs originated in Germany, and they weigh between 32 and 45 kilograms. Because of their territorial nature, they can be very protective of you and your family so that they might feel threatened by any newcomer.
