The Saint Bernard breed is a large, gentle and affectionate dog. They are known for their loyalty, devotion and patience towards their family and children. Saint Bernards are intelligent, but can be stubborn and require consistent and positive training. They are adaptable to indoor living, but still require daily exercise and socialization. Saint Bernards have a protective nature and make excellent watchdogs.

Saint Bernards have a thick, double coat that requires regular grooming to prevent matting and maintain a healthy coat. They shed heavily twice a year, so extra brushing is required during these times. Saint Bernards have a characteristic thick fur ruff around their neck and a dense coat on their body, which can come in various colors. They also require regular bathing, nail trimming, and ear cleaning to maintain their overall health and well-being.