Dobermans are always aggressive and dangerous. They are the best breed for guard dogs.
Any dog of that size can certainly be dangerous, but it's more about the upbringing than the breed.
Both are gorgeous breeds, but I prefer the heavier breed, so Rottweiler for me.
Doberman
Doberman
The Doberman Pinscher is a German breed and was first bred by Louis Dobermann (hence the breed's name).
The Doberman is named, after the person named Karl Louis Doberman who is credited with developing the breed.
The Doberman Pinscher was named after the breed founder, Louis Dobermann. The word ''Pinscher'' was added as it is German for Terrier. However, as the Doberman Pinscher is not actually a Terrier, the word ''Pinscher'' has been dropped from the name in the UK and is called the ''Dobermann'' instead. In other countries the name has stayed as ''Doberman Pinscher'' although the breed has very little Terrier blood and is not classed in the Terrier breed Group.
It's a beagle miniature doberman mixed.
To me it would have to be the doberman or the bull terrier.
only when the puppies arrive
Question doesn't make sense. "Police dog" is a job description. "Doberman" is a breed. A police dog may well be a Doberman. Or an even bigger dog.