what is the world's largest dog breed
As a Mastiff breeder, our kennel produces quality puppies. WHAT IS THE LARGEST BIGGEST HEAVIEST BREED OF DOG IN THE WORLD. The Old English Mastiff is the LARGEST breed of dog in the world..They can weigh anywhere from 110 pounds to the 343 pounds. Zorba,an English mastiff ,held the world record of the world's largest dog. Although most Mastiff males weigh around 160-230 pounds and females around 120-190 pounds.The height of a mastiff can range from 25 inches at the shoulder to 36 inches.s a Mastiff breeder, our kennel produces quality puppies. WHAT IS THE LARGEST BIGGEST HEAVIEST BREED OF DOG IN THE WORLD. The Old English Mastiff is the LARGEST breed of dog in the world.