What is the name of a very large dog breed?

What is the name of a very large dog breed? - briefly

The Great Dane is one of the largest dog breeds.

What is the name of a very large dog breed? - in detail

The Saint Bernard is renowned for being one of the largest dog breeds in the world. Originating from the Swiss Alps, this gentle giant was initially bred as a rescue dog, using its size and strength to find and save people trapped under snow. Saint Bernards are known for their distinctive appearance, with a large, muscular body, a long coat that comes in various colors, and often a white chest and muzzle. Their friendly nature and patience make them excellent family pets, despite their imposing size. The breed's intelligence and trainability also contribute to its popularity among dog lovers who appreciate both the physical presence and the gentle temperament of these magnificent animals.