I agree with Dobermans. They are always on alert, they make excellent guard dogs, IMO they are better than GSDs when it comes to guarding their property.
Yup!!! You're right about dobbies and rotties being high alert guard dogs. I can't handle their slobber though. And the ones I know are even more anxious and cooky than Zeeva. IMO they also require a bit harsher hand than a GSD (not that I'm looking to get another dog)...So their nothing like a GSD in other aspects. Right...?