Character:  This is definitely a dog for the suburbs, not city living, and one that requires special handling by people who know dogs very well. Even though this breed is massive, it loves children and proves to be very gentle playmate and loyal guardian for them.
On the other hand, this powerful breed tends to be a bit distrustful of other dogs. When properly trained this breed makes a better companion and guard dog than almost any other.

        Care: Only brief daily brushing is needed to maintain its glossy short coat, and its nails need not be cut if worn down naturally by exercise.

        Exercise: Adult dogs require considerably fast, strenuous daily exercise, such as galloping alongside a bicycle or motorcycle. Puppies under ten months old should never be given long or strenuous exercise, as their bones are still forming, and overexercise could cause abnormalties to develop. Rather, a puppy should be given plenty of space to freely exercise on its own. As this dog is a ravenous eater, food and exercise must be very carefullly balanced.

        Training:  Very early obedience training is a must, although it instinctively has a strong sense of responsibility.