Introduction: The Quest for the Heaviest Dog

Dogs come in all shapes and sizes, from tiny Chihuahuas to massive Great Danes. While many people prefer smaller dogs for their ease of care and lower cost, there are some who appreciate the sheer size and power of larger breeds. For decades, people have been fascinated by the heaviest dogs in the world, and have sought to find out who holds the record for the biggest canine.

The Guinness World Records for Heaviest Dog

The Guinness World Records organization has been keeping track of all sorts of feats and accomplishments for over 60 years. One of their categories is the heaviest dog, and they have recognized many canines over the years as holding this title. In order to qualify for the record, a dog must be weighed on a certified scale, with the weight verified by a veterinarian or other official.

The Record-Breaking Canine: Zorba the English Mastiff

One of the most famous and beloved heaviest dogs was Zorba, an English Mastiff from the UK. Zorba was a gentle giant who weighed in at an astonishing 343 pounds at his heaviest. He was so large that he could barely fit through a standard doorway, and had to sleep in a special bed made just for him. Despite his size, Zorba was a friendly and affectionate dog who loved spending time with his owners.