What are St. Bernards used for?

What are St. Bernards used for?
St. Bernards were historically used as rescue dogs in the Swiss Alps, where they aided travelers stranded by snowstorms. Their large size, strength, and gentle temperament made them ideal for navigating treacherous terrain and providing comfort to those in need. While their traditional rescue duties have lessened, they still serve as therapy dogs, offering emotional support in various settings.