American Mastiff is originated from United States but Vizsla is originated from Hungary. American Mastiff may grow 63 cm / 25 inches higher than Vizsla. American Mastiff may weigh 60 kg / 133 pounds more than Vizsla. Both American Mastiff and Vizsla has almost same life span. Both American Mastiff and Vizsla has almost same litter size. Both American Mastiff and Vizsla requires Low 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 Hungarian Vizsla or Magyar Vizsla is a hunting dog developed in Hungry. It is the smallest of the pointer-retriever type breeds. They are loyal family dogs and hunt fowl and upland game. It was rare for a hunting dog to also be a companion and family dog, but the Vizsla is. The first time the Vizsla came to the attention of anyone outside its area was 1357 in a publication written for King Louis I of Hungary. They were kept mostly by barons and warlords and preserved without any interbreeding for centuries.
Through all the occupations, revolutions and world wars, the Vizsla survived. Still there were some points in their history where they were almost extinct. In the 1800’s English Pointers and German Shorthaired Pointers almost replaced them. After World War II they were almost extinct again with only a dozen or so left in the country.
Breeders across Hungry brought them back again. They were also bred in Serbia, Slovakia, Austria and Romania. They came to the states after the war and quickly were embraced. The Vizsla Club of America was formed so that they could be recognized by the American Kennel Club. This happened in 1960 and the Vizsla quickly became a champion in several AKC specialties.
The Weimaraner, the German Shorthaired Pointers, the Wirehaired Vizsla and other pointers were developed from the Vizsla and then used to re-establish the breed following World War II.
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 golden/rust colored Vizsla is easily distinguished from other breed. They are a medium sixed pointer with a lean frame and light on their feet. They have long ears that are silky to the touch and well defined muscular structure. Their nose is a red color blending in with their coat color. Their eyes and nails also blend in with the color of the coat.
For the most part they are some shade of golden-rust, but today there are also some solid rust dogs as well. Officially the coat can be russet gold, copper-brown, or dark sandy gold. It cannot be mahogany red or pale yellow. The coat is dense, smooth, short and without an undercoat. They have docked tails 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.
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 Vizsla have few health issues but the ones they do have are quite serious. They include:
• Cancer (Mast cell, Lymphoma and Hemangiosarcoma) – as will most dogs it can be treated but is still likely to kill the dog.
• Hip dysplasia is rare, but cases have been noted. Can cause lameness and/or arthritis.
• Sebaceous adenitis – rare skin disease found more often in cats or birds than in dogs.
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.
Feeding the puppy This is a very active dog and he need a high calorie diet as a puppy. Feed 4-5 cups in 3-4 smaller meals per day.
2.Feeding the adult Feed the adult high calorie food if you exercise her enough. Feed 3 cups of food twice a day.
4. Exercise They love to run but don’t’ overdo it until they are at least 18 to 24 months old. They stay very playful their entire lives and excel at AKC competitions. They are good at agility, field trials, scent work, obedience, conformation, dock diving, rally, lure coursing, track and barn hunt.