Introduction: Exploring the World of Extra Large Dogs

Dogs come in all shapes and sizes. From teacup Chihuahuas to Great Danes, there is a wide range of breeds with varying weights and heights. However, some dogs are larger than others, and when they become overweight, they can become the center of attention – for better or for worse.

In this article, we will be exploring the world of extra large dogs – particularly those that have gained fame for their weight. We will look at the Guinness World Records, the current titleholder for the fattest dog, and other chubby dogs that are in the running. We will also examine the health risks of obesity in dogs, the causes of canine obesity, and strategies for weight loss in dogs. Finally, we will discuss the emotional toll of obesity in dogs and the importance of responsible pet ownership in avoiding obesity.

Guinness World Records: The Official Authority on Fattest Dogs

When it comes to determining the fattest dog in the world, the Guinness World Records is the official authority. This organization has been keeping track of world records since 1955, and it is recognized as the global authority on record-breaking achievements. The Guinness World Records has a specific category for the heaviest dog, which is based on the dog’s weight at its heaviest point.

The current Guinness World Record for the heaviest dog is held by an English Mastiff named Zorba. According to the Guinness World Records, Zorba weighed 343 pounds at his heaviest, which is more than twice the weight of an average male English Mastiff. Zorba’s weight gain was attributed to overfeeding and lack of exercise, which are two common causes of canine obesity.