Petzlover
American Mastiff is originated from United States but Briard is originated from France. American Mastiff may grow 22 cm / 9 inches higher than Briard. American Mastiff may weigh 50 kg / 111 pounds more than Briard. Both American Mastiff and Briard has same life span. American Mastiff may have less litter size than Briard. American Mastiff requires Low Maintenance. But Briard requires High Maintenance
The history of the American Mastiff is entirely tied to the old European Mastiffs but in particular the English Mastiff. The developers of the American Mastiff crossed the English Mastiff with the Anatolian Mastiff at the Ohio kennel, Flying W Farms. The founder of this breed is Fredricka Wagner. Because of this the English Mastiff and the American Mastiff look very much alike. The difference between the two is that the American Mastiff was bred to have less health concerns than the English Mastiff and without the drooling. In 2000 the CKC acknowledged that the American Mastiff and the English Mastiff were separate breeds.
Through myth and legend, the Briard is thought to be a very ancient dog. A French herding breed, a Briard type of dog appears in writings as early as the end of the 14th century. According to legends the Briard was owned by Napoleon, Charlemagne, Lafayette and Thomas Jefferson. As a cross between the Barbet and the Beauceron, the Briard came into popularity following its appearance in a Paris dog show in 1863. Bred originally to guard and herd sheep, these intelligent, independent dogs were often left on their own. Because they both guarded and herded, their size and structure as well as their personalities were different from other dogs that worked sheep. Those that herded only were fast, agile and smaller. Those that only guarded were heavier, bigger and stronger. The Briard was in-between these two types of breeds. He was well suited to any kind of farm work and guarded the crops from the sheep’s desire to eat them. They moved the sheep from one grazing area to another and then to their holding area at night. No humans had to assist the Briard in this work once they were trained.
During World War 1, the Briards were drafted into service as messengers, sentries and search dogs for lost or injured soldiers. In that time frame the breed served almost to the point of extinction. Breeding programs following the war brought them back. Today the Briard is a home companion, a police dog, as well as both military and civilian search and rescue dogs.
This crossing of the English Mastiff and the Anatolian Mastiff resulted in a Mastiff with a much drier, less drooling mouth than the other Mastiffs. This is a giant, massive dog – powerful and muscular. With a wide head that is rectangular rather than square. Their eyes are dark amber, and their ears are high on their head and rounded. With a medium size muzzle, black mask and heavy head, the American Mastiff is a handsome dog.
Their chest is broad, deep with ribs that extended backward. He has strong legs that are parallel and wide set. He also has a long tail. Puppies of the American Mastiff are born almost black and as they grow their coat color lightens. In addition, it is important that they have a wrinkled forehead as well and a scissors bite is preferred.
The Briard is a powerful, intelligent and independent working dog. They have a straight topline and their height is almost the same as their length. They have long, large, rectangular heads with wide muzzles. Their noses are also square and jet black while their side set, large eyes can be black-brown or black. Their ears have traditionally been cropped but with more countries outlawing it, they can now have natural ears set high on the head. They have a tail that is feathered and low-cut. The feet of a Briard are round, compact and large.
The Briard is a double coated breed with a long beard and mustache. Their hair completely covers the head and the eyes so that they are not seen. They have prominent eyebrows as well.
A love of children and devotion to his pack (family) is bred into the American Mastiff. He is non-aggressive unless you threaten his family or his children. Then he becomes courageous, protective and defensive. This is a gentle giant most of the time, however due to size and the need for strong leadership, the American Mastiff should be socialized and trained early. If they are socialized and trained they will be calm, gentle dogs. They will remain protective and alert, but they will be friendly with strangers. They love to please their people and being highly intelligent they learn fast.
As mentioned previously the Briard is intelligent and independent. They are also loyal, rugged, protective and bond intensely with their humans. They are often aloof when it comes to strangers or even when new furniture is introduced into the household. They have to learn that anything new into the family environment is friendly and good. They are great with children and susceptible to separation anxiety because of their deep affection for their people. Socialization for puppies is a must. This will let them know that people and children, other dogs in general are not harmful to their families. They have great memories and once they learn something – right or wrong – it is almost impossible to change it. They were bred to be independent thinkers who acted on their own conclusions. This is still true of the breed today, making them appear to be stubborn.
They are great watchdogs, fearless and brave; willing to learn, eager to make you happy. They are basically gentle but that always runs up against their protective nature. A strong alpha leader is needed to handle this hard-working dog.
American Mastiffs seem to have fewer health issues than other larger giant breed dogs. However, they can experience allergies as many large, wrinkled dogs do. They also might have a tendency toward eye issues, hip dysplasia, cancer and heart disease. Bloat might be the most life-threatening issue many American Mastiffs experience.
Being a large breed, the Briard shares many of the same health concerns as other large breeds. They have a few of their own as well. Typical issues for a Briard might include:
Progressive Retinal Atrophy/Degeneration –degeneration of the photoreceptors and retina.
Giant breeds like the American Mastiff are known for growing rapidly as a puppy and therefore proper feeding and nutrition is essential. The slower your American Mastiff grows, the better. Make sure your puppies get enough phosphorous and calcium in their high calorie diet. Free feeding is not recommended. Feed puppies up to 4 small meals per day and feed adults twice a day.
As previously mentioned this breed is a fairly healthy one, There, are however, certain evaluations you should do with your American Mastiff puppy to be sure she is in good health. These tests would include an elbow and hip evaluation to check for dysplasia. He should have an ophthalmologist and cardiologist examine him as well. Most American Mastiffs will not have any problems, but these evaluations will help to prepare you if they do. The wrinkles in your dogs; face, around the eyes and muzzle must be kept clean as they can become infected if you don’t.
Unlike the way he looks, the American Mastiff is not a couch potato, but neither are they a high energy, exercise machine. They do well living in apartments or homes, with or without a fenced in yard. They need a long walk every day. They need mental stimulation through exercise and games. Make sure they learn to love to play so that they don’t become lazy as they age.
It is best to feed the Briard smaller meals 2-3 times a day to prevent bloat. Feed 3-4 cups total for the day of a dry dog food that is high quality and made for large breeds.
Stationary Night Blindness – Congenital limited vision in the dark can vary from slight difficulty moving to complete inability to see in the dark.
Progressive Retinal Atrophy/Degeneration – Can lead to night blindness, limited or total blindness. Puppies with the disease can be blind before their first birthday.
Bloat (Gastric Torsion) – Stomach is distended and twists. Fatal if not treated quickly. Caused by eating a large meal quickly and either exercise immediately or drink a large amount of water right after eating.
Von Willebrand’s Disease – Blood clotting disorder leads to excessive bleeding. There is no cure, but it is manageable.
The Briard is a working dog and as such needs a job. They excel at agility, flyball, herding, obedience, confirmation and tracking. They need exercise and make excellent service dogs for people with disabilities and therapy dogs for those in emotional need.