What are the typical characteristics and care requirements of a full-grown English Mastiff?

A full-grown English Mastiff is a large and powerful dog breed known for its gentle and protective nature. They are typically loyal, calm, and good with children. English Mastiffs require regular exercise, a balanced diet, and proper grooming to maintain their health and well-being. They also need a spacious living environment due to their size. Regular veterinary check-ups and training are important for their overall care.