Nebolish Mastiff vs American Molossus - Breed Comparison

Nebolish Mastiff is originated from Canada but American Molossus is originated from United States. Nebolish Mastiff may grow 30 cm / 11 inches shorter than American Molossus. Nebolish Mastiff may weigh 152 kg / 336 pounds more than American Molossus. Both Nebolish Mastiff and American Molossus has same life span. Both Nebolish Mastiff and American Molossus has almost same litter size. Nebolish Mastiff requires Low maintenance. But American Molossus requires Moderate maintenance

Basic Information

Group:
Molosser dogs
Molosser dogs
Origin:
Canada
United States
Height Male:
25 - 36 cm
9 - 15 inches
56 - 66 cm
22 - 26 inches
Height Female:
23 - 32 cm
9 - 13 inches
51 - 60 cm
20 - 24 inches
Weight Male:
95 - 200 kg
209 - 441 pounds
38 - 48 kg
83 - 106 pounds
Weight Female:
95 - 195 kg
209 - 430 pounds
32 - 43 kg
70 - 95 pounds
Life Span:
10 - 14 Years
10 - 14 Years
Litter Size:
5 - 10
6 - 8
Size:
Giant dog
Giant dog
Other Names:
Nebolish
American Molosser • American Brabanter • American Bullenbeisser
Colors Available:
grey, brown, Fawn or brindle or silver, blond
Colors are black, black brindle with some white
Coat:
smooth,
coat type coarse, dense, smooth and long
Shedding:
Minimal
Minimal
Temperament:
Alert, Courageous, Intelligent, Loyal, Protective, Quiet, Stubborn
Alert, Courageous, Independent, Intelligent, Loving, Loyal, Protective, Quiet, Territorial
Grooming:
Low maintenance
Moderate maintenance
Trainability:
Hard
Moderate
Hypoallergenic:
No
No
Kids Friendly:
Yes
Yes
New Owners Friendly:
No
No

History

With the Mastiff breeds, the rarest and the smallest is the Nebolish Mastiff. Bred to be more agile than the giant mastiffs, the Nebolish was developed in Canada. They were developed by crossing several breeds, such as the English Mastiff, Neapolitan Mastiff, Dogue de Bordeux, Bull Terrier, Bullmastiff, Boxer, St. Bernard, and Deutsche Dogge. Perhaps there was some Great Dane as well. It was also hoped that they would have better health than the rest of the Mastiff breeds.

There are also those who believe the Nebolish Mastiff is not a Canadian crossbreed but rather the re-creation of the giant dogs that lived with the soldiers of Alexander the Great. Still others believe the breed is still being developed and no standard is yet true. They believe the dog is a hybrid. No one knows the exact breeding lines today and not many are breeding the Nebolish today. Thus, the dog is extremely rare.

Only the American Breeder Association (ABA), the Canada Molosser Association (CMA) and the Dog Registry of America Inc. (DRA) recognize the Nebolish Mastiff as a separate breed.

These dogs are courageous, loyal and dignified like all Mastiffs. They are protective of their families or their flocks. They are loving, intelligent and even-tempered. They are known to be great with kids since they are patient and calm – easy to train.

Based on the massive dog of Mesopotamia in 5000 BC, the American Molossus is the same dog recreated in the United States by and for the lovers of these giant dogs. The ancient Molossus was fierce to look at, massive in size, courageous and loyal. He was undaunted by any animal and stood up to any man attempting to hurt his master. When Rome fell the descendants of today’s Molossus were scattered and attempts to revive the breed have created carious large dogs. The American Molossus is the first true recreation that hits the mark.

The original Molossus was one of the most primitive of dogs, one of the earliest dogs that men domesticated. Their initials duties were the guarding of herds and homes against all enemies. They were incredibly loyal to their one master and stayed with him and protected him. These dogs also ate carrion and served the villages by eliminating animal carcasses. They could handle any other hunting animals such as wolves and large cats. This dog, although extinct was the ancestor of all the Mastiff-type dogs of today. The Molossus is said to be the ancestor of the St. Bernard, English Mastiff, Greater Swiss Mountain Dog, Bernese Mountain Dog, Newfoundland, Great Dane, Great Pyrenees, Rottweiler, Rottweiler and the Neapolitan Mastiff. Now these breeds have become the ancestry of the American Molossus.

According to Marcus Curtis, the founder of the new Molossus, the nearest relative of the American Molossus is the Neapolitan Mastiff. The Hines Bulldog, German Rottweiler, American Bandogge, and South African Boerboel together with the Neapolitan Mastiff were used to form the American Molossus. The goal of the founder was to make a great family pet and protector. It was specifically bred to be courageous, loyal and protective.

Description

The Nebolish Mastiff is very much like all other mastiffs with the exception of height and weight. He has a large head, long legs, strong neck, oval shaped paws, wide chest and large bones. He has solid muscles, large ears and a wide snout. They usually weigh anywhere between 43 and 82 kg. They tend not to slobber like the other mastiff breeds as a result of their breeding. They have a black mask and tail may or may not be docked.

This is a giant, massive dog in every way and this recently developed standard makes that very clear. The Molossus should be heavy bones, muscular with a lot of loose skin and wrinkles of all kinds, everywhere. He is an intimidating presence, with a massive square head, broad shoulders, height and mass. No, the American Molossus is not athletic, but he certainly is intimidating.

His head is massive in comparison to his body and it must be square. He has extensive wrinkles and pendulous lips and dewlap. The face is all folds of skin and wrinkles. Deep set eyes, drooping upper lids and lower lids as well as an intimidating expression. His brow is well developed with a marked frontal furrow. The nose is large, and the muzzle is about a third of the length of its head. It is short and broad. Everything about the head must be square. It’s neck and body are powerful and muscular. The chest is deep, wide and barrel like. The back is also powerful and muscular. The front legs are heavy and muscular while the hind legs are broad, strong, powerful and wide-stance. Do not remove the front dew claws. His tail is thick and wide then gradually tapers at the tip.

Health Problems

Bred to be much healthier than other mastiff breeds, the Nebolish has very few health concerns. They live twice as long as most other Mastiff and giant breeds at up to 14 years. The most often reported health issue is:

bloat – where the intestines and stomach organs are twisted or distended. Bloat can be deadly so don’t hesitate on treatment. Avoid it by not overfeeding after or before exercise.

Test for Hip dysplasia as it can cause lameness or arthritis.

Like all Mastiffs the American Molossus faces a variety of potential illnesses, some brought on by its size, some not.

Spondylosis

This could easily be a function of its massive size. It is a degenerative disease and can cause the dog to become lame. In many cases the vertebrae can fuse, or severe pain can result. This is mostly seen in older members of the breed.

Cystinuria

Male Molossus can contract this inherited metabolic disease primarily. It can be life threatening and very serious as it affects the kidney and the bladder.

Wobblers Syndrome

This is essentially Cervical Vertebral Instability (CVI) and is caused by the pressure of the nerves in the neck and cervical spinal cord. This compression can cause deformity, pain and abnormal stance/gait. IT has been attributed to the nutrition needs and rapid growth of the Mastiff breeds.

Like all giant Mastiff breeds the Molossus can have skin issues from the wrinkles, dysplasia in the joints which we will address below.

Caring The Pet

Feeding the puppy

Don’t overfeed and don’t feed too much protein in the first year. Feed 1-2 cups in two meals.

Feeding the adult

bloat – Tendency to become obese so don’t over feed. About 2-3 cups in 2 meals per day.

Points for Good Health

agility and flexibility

Games and Exercises

This intelligent breed actually enjoys training, toys and all kinds of mentally stimulating puzzles. They love water and are very good swimmers. They need an average amount of exercise - a couple walks per day. Need a large fenced yard. They make great therapy dogs and play catch.

Feeding

Remembering that this is a very, very large dog you need to be careful about nutrition and how fast your puppy will grow. American Molossus puppies need four meals a day until 12 weeks old. Then until they are 6 months old feed then 3 times a day. Finally, from 6-month-old puppy to adult – feed them twice in 24 hours.

At one year either feed them once or two small meals.

Many people feed their Molossus eggs, vegetables, fruit, and cottage cheese as ten 5 of the total for the day but avoid other table foods. The Molossus can become very picky about what he eats if you feed him too many table scraps.

Health issues

In addition to the health problems listed above, the American Molossus is also susceptible to: Ditichiasis – Eyelashes that are in the margin of the eyelids and can cause eye irritation. May require surgery to correct.

Cataract

Could cause blindness if not removed. Ectropian/Entropion: Eversion and inversion of eyelids which cause ocular irritation.

PRA or Progressive Retinal Atrophy

This is a degenerative disease which causes the dog to go blind. It is a disease the affects the retinal visual cells, first causing night blindness then day blindness. A DNA test is available for detecting PRA in all Mastiff breeds.

Dysplasia of the Elbow or/and the Hip

Common in large breeds and especially in giant breeds like the Molossus. Multiple forms and causes but all can cause pain and lameness.

Skin issues

Do to wrinkles and loose skin – check often for moisture and infections.

Panosteitis or Wandering Lameness

The is a problem based on a variety of possible causes. It happens when the puppy is between 6-16 months of age. Lameness occurs over time in one limb or in all. It can be intermittent and might be caused by diet, genetics, stress, autoimmune or metabolic issues or infection.

HOD or Hypertrophic Osteodystrophy

This issue is developmental as the dog’s toes turn either inward or outward, then as the condition advances the dog suffers fever, pain in all joints, lethargy and the inability to stand. This happens when the dog consumes too many calories for his activity level in the development times.

Exercise and games

The American Molossus is not a couch potato. He needs to be walked at least twice a day and loves to play fetch. He will be greatly benefited by obedience training. Do not overdo it with exercise but make sure they don’t just lay around.

Characteristics

Children friendliness

Yes, they are very good with children.

Special talents

Agility and swimming

Adaptability

No – they don’t do well with apartments and small spaces. They need a large fenced in yard.

Learning ability

High but can be stubborn

The American Molossus is an intimidating massive giant bred for protection and guard duty. He is incredibly loyal to his family and courageous in his protection of them. They are guard dogs, not attack dogs. Their simple appearance is usually enough to frighten off anyone intending harm on their families. He is in reality a loving giant. He is intelligent and stable with a strong desire to please his owner. He is a calm yet vigilant presence in the home.

Because the Molossus is so large, it is recommended that the puppy be socialized and trained professionally. It takes a strong owner to handle this breed. They need to know the rules and have the rules consistently applied. The owner must be the pack leader.

Comparison with other breeds

  1. English Mastiff vs American Molossus - Breed Comparison
  2. Neapolitan Mastiff vs American Molossus - Breed Comparison
  3. American Mastiff vs American Molossus - Breed Comparison
  4. Gaddi Kutta vs American Molossus - Breed Comparison
  5. Nebolish Mastiff vs American Molossus - Breed Comparison
  6. Cao de Gado Transmontano vs American Molossus - Breed Comparison
  7. Broholmer vs American Molossus - Breed Comparison
  8. Great Dane vs American Molossus - Breed Comparison
  9. Bernese Mountain Dog vs American Molossus - Breed Comparison
  10. Newfoundland Dog vs American Molossus - Breed Comparison
  11. Anatolian Shepherd vs American Molossus - Breed Comparison
  12. Leonberger vs American Molossus - Breed Comparison
  13. Alaunt vs American Molossus - Breed Comparison
  14. Bully Kutta vs American Molossus - Breed Comparison
  15. Irish Wolfhound vs American Molossus - Breed Comparison
  16. Alangu Mastiff vs American Molossus - Breed Comparison
  17. Francais Blanc et Orange vs American Molossus - Breed Comparison
  18. Mountain Burmese vs American Molossus - Breed Comparison
  19. Billy vs American Molossus - Breed Comparison
  20. Pyrenean Mastiff vs American Molossus - Breed Comparison
  21. Bisben vs American Molossus - Breed Comparison
  22. Nebolish Mastiff vs English Mastiff - Breed Comparison
  23. Nebolish Mastiff vs Neapolitan Mastiff - Breed Comparison
  24. Nebolish Mastiff vs American Mastiff - Breed Comparison
  25. Nebolish Mastiff vs Gaddi Kutta - Breed Comparison
  26. Nebolish Mastiff vs Cao de Gado Transmontano - Breed Comparison
  27. Nebolish Mastiff vs Broholmer - Breed Comparison
  28. Nebolish Mastiff vs Great Dane - Breed Comparison
  29. Nebolish Mastiff vs Bernese Mountain Dog - Breed Comparison
  30. Nebolish Mastiff vs Newfoundland Dog - Breed Comparison
  31. Nebolish Mastiff vs Anatolian Shepherd - Breed Comparison
  32. Nebolish Mastiff vs Leonberger - Breed Comparison
  33. Nebolish Mastiff vs Alaunt - Breed Comparison
  34. Nebolish Mastiff vs Bully Kutta - Breed Comparison
  35. Nebolish Mastiff vs Irish Wolfhound - Breed Comparison
  36. Nebolish Mastiff vs Alangu Mastiff - Breed Comparison
  37. Nebolish Mastiff vs Francais Blanc et Orange - Breed Comparison
  38. Nebolish Mastiff vs Mountain Burmese - Breed Comparison
  39. Nebolish Mastiff vs Billy - Breed Comparison
  40. Nebolish Mastiff vs Pyrenean Mastiff - Breed Comparison
  41. Nebolish Mastiff vs Bisben - Breed Comparison

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