Petzlover
American Mastiff is originated from United States but Biewer is originated from Germany. American Mastiff may grow 69 cm / 28 inches higher than Biewer. American Mastiff may weigh 86 kg / 190 pounds more than Biewer. American Mastiff may live 3 years less than Biewer. Both American Mastiff and Biewer has same litter size. American Mastiff requires Low Maintenance. But Biewer 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.
The Biewer is, or was, a piebald Yorkie caused by a recessive gene in a breeding of two Yorkshire Terriers. On Jan 20, 1984 a piebald Yorkshire puppy was born in Hunsruck, Germany to Gertrud and Werner Biewer. The puppy was considered beautiful and the Biewer’s fell in love with it and began a process od selective breeding in an effort to breed piebald Yorkies. Based on a friend’s suggestion, they named this group of puppies, “Biewer Yorkshire Terrier a la Pom Pon”. By 1989 the Allgemeiner Club der Hundefreunde Deurschland (ACH) officially recognized the Biewer Yorkie as a separate breed. Today they are recognized world wide as two separate breeds.
Today there have been genetic studies done that have declared the Biewer Terrier to be a separate and distinct breed from the Yorkshire Terrier, not simply tricolored Yorkies. The BTCA (Biewer Terrier Club of America) changed the name and standard to an original one for the Biewer Terrier. Mrs. Biewer has accepted and signed this revised standard and it is the only one she has accepted. This new standard allows the Biewer Terrier to have a black coat and an undocked tail. In 2014 with the new standard the American Kennel Club Foundation Stock Service (ACK/FSS) accepted the Biewer Terrier. Some breeders still want the breed called the Biewer Yorkshire a la Pom Pon, but Mrs. Biewer has objected to this, insisting the dog is a terrier. The Biewer Breed Club of America (BBCA) insists on the breeding of Biewers only to other Biewers. This is opposed by others who are importing Biewers and breeding them with Yorkies. The result is not recognized as a purebred dog. BBCA breeders do not engage in this type of cross breeding or condone them. The BBCA breeds only dogs that meet the standard set by the BTCA.
The first two Biewers were imported to the States in 2003 by Donna Hall. They made history in 2003, when they were accepted by the IABCA (International All Breed Canine Association) and entered their first dog show. Today they are shown in rare breed dog shows around the world. Today there are two standards in operation for the Biewer as the American Biewer and the North American Kennel Club continue to follow the German standard while the BBCA follow the revised standard approved by Mrs. Biewer.
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.
This long-haired terrier is a neat and compact toy dog. Their hair should be as long as their body is high and hang straight from the bottom of his skull to the end of his tail which is carried upward. He is a well proportioned and powerful little dog. He has no undercoat, but his overcoat is very much like human hair and should be combed. The head is a signature of the Biewer, covered with symmetrical gold, white and blue/black hair. They have flat, small heads and a black nose with an average muzzle. They have intelligent, dark, medium sized eyes and small ears shaped as a V and standing erect. All four legs are straight, and the hips are well formed. They have round feet and an undocked tail.
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.
The Biewer Terrier loves to be loved and he returns it in volumes. This is a dedicated, fun loving and charming little dog that you can carry around. They are loyal and friendly, athletic and alert. They are barkers when they need to be, but they are not “yappy dogs”. They love toys so make sure they have plenty. They will carry them wherever they go.
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.
The Biewer Terrier is not a cross breed or hybrid and so does have some of the very serious health issues of the Yorkshire Terrier including the bane of small dogs with liver shunts. Liver shunts are fatal if they are not treated. The breed does have sensitive stomach issues as well. They face other small dog issues like floating patella’s, ear and skin infections. Other than this the Biewer Terrier is a very healthy breed.
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.
As previously mentioned the Biewer Terrier has a very sensitive stomach and intestinal system. He should be fed low protein dry dog food. Watch for signs of food allergies such as scratching or chewing on his feet. Feed 2-3 times a day but the Biewer Terrier is one of the few dogs that you can safely free feed unless you notice substantial gaining of weight.
Health issues are few as mentioned previously. However, make sure your Briewer’s ears are free of debris and wax, make sure their teeth are brushed and they show no signs of allergies. Along with liver shunts, sensitive intestinal and stomach issues and floating patellas, these are the other minor issues that might occur. Watch for diarrhea and off colored stools.
The Biewer Terrier is an active dog that needs regular exercise and walks. He is a speed demon as his ancestor the Yorkie is and needs an outlet for running as well as daily walks. They love to run, and they love to play. They do great in agility but love adventures. They are smart and love to learn tricks. Since they love hunting vermin they would also excel at Barn Hunt.