The Dobermann will readily adapt himself to whatever kind home he finds himself in. The Dobermann owner will need to establish themself as leader as the Dobermann clear direction as to your expectations of him from the outset. Get this right, and you will have wonderful family member and companion.
The character of the Dobermann as stated in the FCI and UK breed standards are as follows:
FCI
BEHAVIOUR / TEMPERAMENT : The disposition of the Dobermann is friendly and calm; very devoted to the family it loves children. Medium temperament and medium sharpness (alertness) is desired. A medium threshold of irritation is required with a good contact to the owner. Easy to train, the Dobermann enjoys working, and shall have good working ability, courage and hardness. The particular values of self confidence and intrepidness are required, and also adaptability and attention to fit the social environment.
UK
Characteristics
Intelligent and firm of character, loyal and obedient.
Temperament
Bold and alert. Shyness or viciousness very highly undesirable.