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American Mastiff is a term that refers to a molosser-type dog that was created over 20 years ago by crossing an English Mastiff and an Anatolian Mastiff dog, a very old mastiff breed known for its intelligence and lengthy lifespan for a large breed.General
In an attempt to address issues of hip displasia, drooling, and a short lifespan, Fredericka Wagner of Flying W Farms crossed an English Mastiff with an Anatolian Mastiff, a very old mastiff breed known for its intelligence and lengthy lifespan for a large breed. Through very selective breeding, the American Mastiff was borne. The American Mastiff looks similar to the English Mastiff. This line is relatively new, so it is ineligible for registration in most breed registries. Registries with less stringent requirements may recognize a new breed with recent history, such as the Continental Kennel Club's recognition of the line as purebred in 2000. American Mastiffs were bred to be family dogs, not show dogs. There are 10 authorized breeders in North America/Canada which comprise the American Mastiff Breeders Council (AMBC) and whose dogs' bloodlines can be traced exclusively back to Flying W Farms. This is not the same as a Panja, which has lines of Pitbull and Rottweiler.
Unique Characteristics of the American Mastiff
American Mastiffs are generally calm and quiet dogs and are wonderful with children. They are loyal and loving dogs who are not usually aggressive unless they need to protect their people.
Though they probably wouldn't choose to exercise daily, a steady routine will keep them more fit and happier. It is good for their mental and physical health to be out and walking regularly. A leashed walk in public is best.
Their grooming is easy due to their short-haired and smooth coat. They can easily be shampooed and shined by drying them after bathing, then brushing their coat with a brush with firm bristles. Though they do shed, they shed no more than the average dog.
Description
American Mastiff dog comes in three colors including fawn, apricot and brindle. Puppies are born dark in color and tend to lighten as they get older. American Mastiffs attain their true color by the time they turn one year old. In this breed of Mastiff dog, white markings on their chin, nose, chest and feet are acceptable. All American Mastiffs must exhibit a black mask in order to meet the breed standard.
The head should be wide, heavy and rectangular in shape with high-set rounded ears. A medium-sized muzzle should be well-proportioned to the rest of the head. The neck should be powerful with a slight arch, leading to a straight and muscular back. The chest should be deep, broad and well-rounded. Forelegs should be strong, straight and set well apart, while the hind legs should be wide and parallel. The dog should be 28 to 36 inches at the shoulder. American Mastiff puppies are usually dark in color; however, as they mature their color tends to lighten. Common American Mastiff colors are fawn, apricot and brindle. The dog should have a temperament that is loving and devoted to its family, especially children. A loyal and calm dog, the American Mastiff should be non-aggressive except when its family is threatened. In those instances, they become fierce and courageous guard dogs.
Temperament
The American Mastiffs love children and are totally devoted to their families. Dignity rather than gaiety; quiet, calm, loving, loyal and devoted. They should be protective, but not aggressive. They are neither shy nor vicious. This dog breed is not for everyone but, for the right owner and family, they are loving and loveable companions and are docile and gentle.
Height, Weight
Height: Females 28-34 inches. Males 32-36 inches. Weight: Females 140-180+ pounds. Males 160-200+ pounds.
Health Problems
American Mastiffs tend to be healthy and happy dogs with fewer reported incidents of many of the health problems generally seen in other large breeds.
Living Conditions
Contrary to some other large breeds, this breed of Mastiff dog will get along perfectly well in an apartment as long as they are exercised daily. This can be a daily walk or short run. Usually even a small fenced yard will do just fine, as they tend to be a little on the lazy side as they get older. They are relatively inactive indoors ("couch potatoes").
Exercise
Mastiffs are inclined to be lazy but they will keep fitter and happier if given regular exercise. Like all dogs, the American Mastiff should be taken on daily regular walks to help release its mental and physical energy. It's in a dogs nature to walk. They should always be leashed in public. The American Mastiff can do acceptably well in a small household or apartment if he is sufficiently exercised. They are comparatively inactive indoors, so their ideal living conditions would consist of at least a small yard or daily walks.
Life Expectancy
American Mastiffs typically live for 10 to 12 years.
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