American Mastiff is originated from United States but Spitz is originated from Russia. American Mastiff may grow 21 cm / 9 inches higher than Spitz. American Mastiff may weigh 50 kg / 111 pounds more than Spitz. American Mastiff may live 4 years less than Spitz. American Mastiff may have less litter size than Spitz. American Mastiff requires Low Maintenance. But Spitz requires Moderate 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.
A spitz is not a breed of dog, but rather a “group or family” of dogs that has its roots in Germany. Within this family there are a variety of breeds that were bred for very specific purposes by people in many different parts of the world. The spitz family can be toy dog size up to vey large. Examples run from the Pomeranian to the Canadian Eskimo Dog.
The Spitz family dogs share the look of thick, long fur and pointed muzzles, ears and curly tail. Despite their German name, they are thought to originally be of East Asia or Artic descent. Most of today’s spitz are from Siberia’s Artic region, first described in 1788 and in English in 1792. Spitz have been bred for three types of jobs depending upon where they were developed. These jobs included pulling, herding and hunting.
There are very powerful and large Spitz breeds that pull or hunt large game. Examples of these breeds are the Swedish Elkhound, the Akita Inu, the Norwegian Elkhound and the Karelian Bear Dog. The smaller sized breeds like the Samoyed hunted small mammals and birds, while the Finnish Lapphund, Lapponian Herder, and Swedish Lapphund herded, hunted and pulled small sleds.
The three largest spitz also pulled sleds throughout the 17th and 18th centuries. In most places the Canadian Eskimo Dog, the Alakan Malamute and the Greenland dog were used in sled racing and fur trapping while in Canada and Alaska the Siberian Husky was used for the same things.
Recently there have been genetic tests that show a large number of dogs that are considered Spitz type so share many strong ancestral ties and DNA similarities with wild wolves. It is now believed that a lot of these breeds were intentionally mated with wolves and some were accidental. Both domestic and wild dogs are included in this history.
Most spitz are made for cold weather, even today’s lapdogs, like the Pomeranian, do not do well in hot climates.
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.
Most of the spitz breeds share a “look” that includes erect ears, stocky heavy, usually double coats, a pointed muzzle, thick, fluffy ruffs and a heavy curled tail carried high over the body. Build for northern climates they are insulated by a undercoat that is waterproof and dense and a less dense topcoat. Their ears are small to prevent frostbite and their paws have thick fur to protect them in the frigid, icy terrain.
Many still have wolf-like looks and tendencies. Some are very difficult to train to be companions – the Akita, Chow and especially the Karelian Bear Dog – fall into this category. Many mixed breed dogs are also considered members of the Spitz family. These dogs are easy to recognize as spitz because of these physical characteristics
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.
It is a little harder to characterize the health issues of a family of dogs than it is a .will overheat in hot climates due to their double coats. Here are some propensities of dogs in the Spitz family.
• Thrombopathia bleeding disorder with the risk of a hemorrhage, platets don’t clot.
• Larger breeds are affected by Elbow and Hip dysplasia that can cause arthritis and lameness.
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.
1Feeding the puppy The Spitz family has high energy needs but in a slow-release so they need protein more than grain. Puppies should be fed 3-4x a day in small meals. Don’t overfeed them.
2.Feeding the adult – The Spitz type dog stores their energy to use in extended periods when working or playing. They will become obese if overfed or if they don’t get enough exercise. Feed 2-3X a day in small or medium sized meals, even the larger breeds because of their storage of calories.
4. Games and Exercises – Having been bred for endurance and stamina most Spritz breed need plenty of exercise, lots of space and lots of play. They love to run, jog, or play games. They are outdoors types who love to hike, and run or walk for long times over long distances. They are great in cold, wet weather but not so good in the heat. How much exercise they need depends on the size and history of the specific breeds. Most love to play with other dogs, so dog parks and dog day care can both be good choices for most of them. Agility, barnhunt, field trials, pulling games are all good choices.