Because St. Bernard was used to save people in the past, it is very docile, kind and loving to people, likes to be with children very suitable to be with children, and is very tolerant to children, which is a very easy to be close to people.
Saint Bernard’s expression looks very serious, but it’s not vicious. He can adapt to the cold climate. Every time there is a snowstorm, they will show their skills and rescue countless victims in the vast snow field. The docile character and the cooperation make the training of Saint Bernard much easier. If you give him enough space and food, he can be a good family dog.