大丹犬, also known as the Great Dane, is a large breed of domestic dog known for its impressive size and gentle temperament. Originating in Germany, these dogs were initially bred for hunting large game. They are characterized by their long legs, deep chest, and a friendly disposition, making them excellent companions. Despite their size, 大丹犬 are known for being affectionate and good with children. They require regular exercise and socialization to thrive. Their short coat is easy to maintain, but they do shed, so regular grooming is recommended to keep their fur healthy and clean.