For those born in the month of March, the official gemstone is the Aquamarine. It can range in color from a very pale shade, almost colorless, which is also the most valuable, to a most sought-after deep-blue aqua.
English Mastiff is the largest dog breed in the world by considering the mass. This breed has an average weight of 68-110 kg and shoulder height of 27-33 inches. On 26th September 1981 the Guinness book of world records recognized an old English Mastiff named Zorba as the heaviest and longest dog in the world.
The mastiff is also one of the most powerful dog in the world. My friends mastiff Abraham  was the top weight pull dog in North America in 2004 PULLING 7300 POUNDS. 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.