The World Records Authority is proud to recognise this extraordinary achievement in the animal kingdom — the heaviest Old English Mastiffs ever recorded. Weighing in as one of the largest and most impressive breeds on the planet, these gentle giants showcase the immense potential within the canine world. The Old English Mastiff is renowned for its colossal frame, calm temperament, and deep bond with its human companions. This historic combined weight record stands as a testament to the dedication required to raise and care for such majestic beings.