The Mastiff is a large and powerful dog breed known for its gentle temperament and loyalty. Originating from ancient times, these dogs were used for guarding and protection due to their imposing size and strength. They typically weigh between 120 to 230 pounds and have a short, dense coat that comes in various colors, including fawn, brindle, and apricot. Mastiffs are known for their calm demeanor and affectionate nature, making them excellent family pets. Despite their size, they are generally good with children and other animals. Regular exercise and socialization are important to keep them healthy and well-adjusted.