Derived from Rottweil, Germany where it was used as a working dog. The then had to accompany and protect the herds of sheep and cattle, and especially when carried in outlets and robbery were the fear of the money received.

Today is widely throughout the dog world, and even more in cities is increasing crime and a rotvailer are often the best solution for anyone to feel safe.

It is a friendly and good behavior dog. Obedient, devoted to the boss, a dog with great strength and durability.

We need human contact and appropriate stimulation and to discharge otherwise likely to be very gavgizei to grab attention or to start doing damage. General is a smart dog but needed proper training to be able to survive in harmony with the family and have a boss who can be imposed, that is, strict and bossy with him.
It is the nature of this aggressive and transfer must be made on leash.
With children and other animals have grown up together doing quite well.