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The BIG Dog

Despite their massive and intimidating appearance, large dog breeds are generally well-tempered, warm, loving, friendly and loyal animals! Throughout history, these dogs have been relied on for their strength which helped them to excel in guarding territory, protect livestock, and farm work. If a large dog is what you want than this is the blog for you. Below are the top six largest breeds of dogs and some information about them.

English Mastiff

At the top of our list of big dogs is the English Mastiff. This breed is recognized by the American Kennel Club. The biggest English Mastiff on record is named Aicama Zorba and broke the scale at 343 pounds. Typically, however, male English Mastiffs weigh 160 to 230 pounds while female English Mastiffs weigh 120 to 170 pounds. These dogs also stand about 30 inches tall at the shoulder, with females being slightly shorter.


The Boerboel generally weighs between 150 and 220 pounds, with no difference given between females and males. Farmers in South Africa began using this breed after initially developing them to hunt leopards and baboons. This dog is a very large and powerful dog and is known to be somewhat aggressive, so good socialization training at a young age is needed.

Saint Bernard

Saint Bernard dogs are large, strong and dominant in size. Male Saint Bernards typically weigh in between 140 and 180 pounds while female Saint Bernards tend to weigh between 120 and 140 pounds. Most Saint Bernards stand just under thirty inches tall at full maturity. This breed was developed to help rescue Alpine mountaineers. The face of a Saint Bernard has a distinct appearance with a wrinkled brow and short muzzle.

Great Dane

The Great Dane is another large breed of dog. Male Great Danes tend to weigh in between 140 and 175 pounds. Female Great Danes generally check in between 110 and 140 pounds. The largest Great Dane in the record books was named Zeus. This gigantic dog stood nearly four feet tall and stood seven feet four inches high when on his back legs. This being almost two feet taller than the average man.


According to the American Kennel Club, male Leonbergers weigh between 110 and 170 pounds. Female Leonbergers generally weigh between 90 and 140 pounds. Both male and female Leonbergers stand about 30 inches tall at maturity. The Leonbergers has a unique lion-like mane around its neck and chest which magnifies its large appearance. Water rescue teams often use this breed because of their water-resistant coat. Many also deploy this breed to herd animals and as watchdogs because of their size.

Tibetan Mastiffs

Tibetan Mastiffs are large and solid dogs. Male Tibetan Mastiffs weigh between 90 and 150 pounds. Female Tibetan Mastiffs weigh between 70 and 120 pounds. They stand about two feet tall at maturity and are known to make an excellent watchdog. If a large dog is what you are looking for this is definitely a breed to consider.

Anatolian Shepherd

Anatolian Shepherds were initially developed in the Kangal region of Turkey to guard and protect livestock. Although this breed is large and strong and protective, they tend to be very gentle around their family. Male Anatolian Shepherds weigh between 110 and 150 pounds while female Anatolian Shepherds weigh between 80 and 120 pounds. They stand about thirty inches tall at maturity.

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