American Mastiff is originated from United States but Hortaya Borzaya is originated from Russia. American Mastiff may grow 16 cm / 7 inches higher than Hortaya Borzaya. American Mastiff may weigh 55 kg / 122 pounds more than Hortaya Borzaya. American Mastiff may live 3 years less than Hortaya Borzaya. American Mastiff may have less litter size than Hortaya Borzaya. Both American Mastiff and Hortaya Borzaya 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 Hortaya Borzaya is an ancient sighthound from Asia with its origins in Kievan Rus = Grand Duchy of Lithuania = Polish-Lithuanian Commonwealth and the Empire of Russia. The Hortaya is a large dog, especially a long in body dog with a muscular build suitable for running fast. He is one of the most talented of sighthounds, able to track moving prey at quite great distances. He is an intensely active when running prey and quiet and well balanced when not working.
In Asia and Russia, it is still a working hunting dog, hunting a variety of game such as Saiga antelopes, wolves, foxes, and hares. With tremendous endurance, the Hortaya can run at great speeds and great distances on the hunt. The Hortaya Borzaya is a long distance runner rather than a sprinter like the greyhound we are all so familiar with. He also needs very little rest between runs of up to 4 km. The Hortaya uses his sense of smell as well as sight in the hunt. They hunt solo, in pairs or in packs.
It was not until 2004 that the Hortaya was first exported to Europe and given full breeding papers. They went to Germany, Slovakia and the Czech Republic in 2004. They went to Switzerland and Finland in 2005 and to the United States around 2005. Prior to this the Hortaya Borzaya was bred only in its original territory for thousands of years.
Unlike Western breeding programs, the Hortaya is not bred for the purpose of improving the breed. Like Asian thoroughbred horses the breed is considered “finished”. Because of this there was no inbreeding, linebreeding or incest. This is true for about 4-6 generations of a line. This helps the breed to stay healthy.
The breed was developed centuries ago being bred by many different groups of people throughout the region, making it impossible to say exactly where and how this Central Asian/Afghanistan/ southern Russian breed developed. The Russian Kynological Federation (RKF) member of the FCI, developed a standard for the Hortaya Borzaya, which unlike most breed standards, does not tell you what the Hortaya must be like. Instead it tells you what he cannot be.
It gives boundaries that the dog must fit inside in order to be considered a Hortaya Borzaya. This is because the breeds of these dogs in their native territories want to preserve as many different types and sub-types as possible under the banner of one breed. To most people these dogs would look like very different breeds. For this reason, they have not been accepted into International Breed Groups and Associations. The breeders of these dogs do not want to be tied down to one standard. They do not want the breed to be separated into western lines and the original line or show lines and working lines. They wish to keep all the dogs within one grouping.
The breed is recognized on the national level by the originating countries and federations, including Russia’s. There are an estimated 2500-3500 dog of this breed in existence to day. Only a few dozen of the breed exist outside of the original countries. In other Eastern and European countries, the dogs may be registered with hunting associations instead of a breed association.
The breed is held mostly by hunters in remote, local areas and villages that are fairly isolated. Here the Hortaya is seen as a partner in feeding the hunters family and the dog is invaluable. In these remote areas a good hunting dog is equal in value to the good horse. Both are essential to the hunter and his family’s livelihood.
The Hortaya Borzaya is a pack dog and does well with the family as well as an athletic hunter. They hunt in packs, small groups or alone and bring their catch back to the hunter for the family meal. No hunter had to go with the dog. In fact, the hunters would send the dogs several times for food. The Hortaya might travel for miles across tough terrain to get food for the family.
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 athletic sighthound is a handsome dog, ranging from large to giant. Remember there are many different ‘types’ of dogs within the one line/breed of Hortaya. Breed standards are exclusionary, and performance based rather than inclusionary, and appearance based. Still most of the breed lines share many of the same traits.
They are a long legged breed with a very deep chest and flexible spine. They have immensely strong lungs and a narrow but long skull. Their gait is fluid, effortless trotting when not hunting. When she is hunting, they gallop like a horse and cover a lot of ground.
There eyes are usually black but can be any color and their fur is also any color. It is thick and dense. Finally, in the 2000’s, there were some dogs in a subline exported to Europe and to North America. Here, for this subgroup, a standard was established based on appearance and the color or the coat was now set at only white, blue, black, cream, red, sable and brindle, and piebald. They might or might not have a saddle. Definition of this type is still going on and has not been entirely settled yet. This standard is only for the European and American market show dogs.
These dogs, bred for show, have the same ability to run like the wind and for a very long time with his muscled body and long legs. The breed has strength and stamina that will fool you. He also has a long neck and broad back. He has thin, short ears.
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.
Children friendliness - yes, they are very good with children and will play with them for hours.
They have tremendous stamina, speed and intelligence to hunt on their own without the hunter and bring the prey back in good shape for the hunter’s family to eat.
No they are not very adaptable in terms of living arrangements. They will not do well in an apartment and probably not in the city as they need land to run.
Learning ability yes, they are intelligent and learn easily.
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.
As previously mentioned, the original breed is isolated and therefore has a pretty good health track record. Most of the breed specific illnesses or conditions that usually are inherited barely exist in this breed.
They have a propensity toward obesity and diet is essential to prevent other issues.
Chronic or acute pancreatitis is possible because the breed developed eating small meals and hardly any meat. Too much meat or fat could cause this.
No tolerance for high protein dog food. Can cause puppies to have life threatening damage to bones and cartilage that is irreversible.
Bloat – because of the deep chest and the intolerance for large meals they are prone to bloat.
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 mentioned above do not overfeed a Hortaya Borzaya puppy. There is serious risk of irreversible damage if you do. Feed small meals 3-6 times a day with lower protein.
3 cups of an average protein high quality dog food served at least 3-4 times per day. To avoid bloat do not feed large meals before or after exercise and don’t let your dog drink a lot of water at one time.
This is an extremely active dog bred to hunt 5-6 times a day over wide expanses of various and rough terrain. They need exercise. If you run, they will run with you happily and they will outlast you. They are good at and enjoy fetch, chase, agility, and field trials. They will last hours at any game they play.