The St. Bernard is a giant dog breed originally developed in the Swiss Alps and northern Italy for rescue and working roles, particularly by the hospice monks of the Great St. Bernard Pass. Known for their power, patience, and deep loyalty, these dogs have long been associated with saving lives in harsh mountain conditions.
Adult males typically weigh between 150 and 220 pounds (68–100 kg) and stand 27.5 to 35 inches tall at the shoulder, making them one of the largest recognized dog breeds. There are two coat varieties: short-haired (smooth) and long-haired (rough), both of which require regular grooming due to their size and shedding.
Despite their imposing size, St. Bernards are famously gentle and affectionate. They are known for their calm demeanor and are generally excellent with children and other animals. However, because of their strength and size, early socialization and basic training are essential to ensure good manners and safety around others.
St. Bernards form strong bonds with their families and can develop separation anxiety if left alone for long periods. Without adequate mental stimulation or secure confinement, they may become destructive. Owners should provide a safe, contained space—such as a large crate or fenced yard—if they need to be away from home for extended periods.
Similar Dog Breeds: Newfoundland, Great Pyrenees, Bernese Mountain Dog, Mastiff
Saint Bernards are tender-hearted giants who bring warmth, loyalty, and a whole lot of slobber to every home they join. Bred for rescue but built for companionship, they’re the kind of dog who leans into love—literally. With their calm demeanor, affectionate nature, and deep devotion to their people, they’re ideal for families who want a laid-back yet deeply connected canine companion. Just make room on the couch—and keep a towel handy.
