Norfolk Terrier vs American Molossus - Breed Comparison

American Molossus is originated from United States but Norfolk Terrier is originated from United Kingdom. American Molossus may grow 40 cm / 16 inches higher than Norfolk Terrier. American Molossus may weigh 42 kg / 93 pounds more than Norfolk Terrier. Both American Molossus and Norfolk Terrier has almost same life span. American Molossus may have more litter size than Norfolk Terrier. Both American Molossus and Norfolk Terrier requires Moderate Maintenance.

Basic Information

Group:
Molosser dogs
Terrier dog
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United States
United Kingdom
Height Male:
56 - 66 cm
22 - 26 inches
23 - 26 cm
9 - 11 inches
Height Female:
51 - 60 cm
20 - 24 inches
23 - 26 cm
9 - 11 inches
Weight Male:
38 - 48 kg
83 - 106 pounds
4 - 6 kg
8 - 14 pounds
Weight Female:
32 - 43 kg
70 - 95 pounds
4 - 6 kg
8 - 14 pounds
Life Span:
10 - 14 Years
13 - 15 Years
Litter Size:
6 - 8
1 - 5
Size:
Giant
Small
Other Names:
American Molosser • American Brabanter • American Bullenbeisser
Norfolk
Colors Available:
Colors are black, black brindle with some white
black and grey or grizzle, Wheaten, red
Coat:
coat type coarse, dense, smooth and long
Wire-haired coat, straight and dense
Shedding:
Minimal
Minimal
Temperament:
Alert, Courageous, Independent, Intelligent, Loving, Loyal, Protective, Quiet, Territorial
Affectionate, Alert, Cheerful, Courageous, Curious, Energetic, Friendly, Gentle, Independent, Intelligent, Lively, Loving, Loyal, Outgoing, Playful, Protective, Responsive, Social, Stubborn, Sweet, Territorial
Grooming:
Moderate Maintenance
Moderate Maintenance
Trainability:
Moderate
Easy
Hypoallergenic:
No
Yes
Kids Friendly:
Yes
Yes
New Owners Friendly:
No
Yes

History

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.

norfolk terrierIt was in the 1880s that a working terrier was developed in eastern England. The Norfolk Terrier was developed by crossing local terrier-like dogs with the Irish Terrier breed as well as small red terriers.

Known first as the Cantab Terrier and then later as the Trumpington Terrier, the name changed further but in 1932, the Norwich was accepted into the English Kennel Club and the first written standard was created.

The Norfolk Terrier was recognized by the United Kennel Club in 1979. It has gained recognition as an independent breed but is a variety of the Norwich Terrier, distinguished from it by having floppy ears and not erect ears. Both the Norfolk- and Norwich are the smallest of the working terriers.

Description

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.

norfolk terrier puppy - descriptionThe Norfolk Terrier is a small purebred dog, standing at 23 to 25cm in height and weighing roughly between 4.5kg and 6kg. The dog has a wire-haired coat which can be in different colors such as wheaten, red, black and grey or grizzle.

The hair on his head and ears is shorter and smoother and he has longer whiskers and eyebrows. The chest is deep, the front legs are short and straight and the tail has always been docked to half its length but left long these days. The tail is set high and carried erect.

Temperament:

Norfolks are feisty, fearless dogs with an independent streak. They’re gentle though, and when it comes to being a companion dog, they get on well with children and other pets. They thrive on their human family’s companionship and wouldn’t do well at all if they were constantly left outside.

They’re not yappy dogs but will bark occasionally so he can sound the alarm if strangers approach.

This little dog is able to live in the city or the countryside, but just because he is little, you can’t neglect his exercise needs. He will most certainly need to be exercised every day and taken for walks as he is an energetic, lively dog. He is intelligent too and easy to train and socialize, turning him into such an obedient, pleasurable pet.

Characteristics

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.

norfolk terrier dog - characteristicsFearless and brave, the Norfolk Terrier promises to be a wonderful companion.

They're social, loving dogs and want to be part of the household. He is lively and active too and wants to be included in your walks and your games. He loves nothing more than to be running across a field after a ball.

They’re such amicable pets that they make great dogs for first-time dog owners. Let him into your heart and your home – he makes such a splendid pet – that once you’ve had one, you’ll realize you can never be without such a wonderful pet and companion again.

Health Problems

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.

norfolk terrier puppies - health problemsThe life expectancy of your Norfolk Terrier is 8 to 14 years, but there are some who have received excellent care and who have reached 17 years of age.

Just as with any other dog, they are prone to common dog illnesses, and these can include dental issues and mitral valve disease. They also are prone to hip dysplasia, and according to the Orthopedic Foundation for Animals (OFA) they are known for problematic hips.

Caring The Pet

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.

Grooming:

norfolk terrier dogs - caringThe Norfolk Terrier’s hard, wiry, straight coat requires being hand stripped about twice a year by hand or with a stripping knife. The paws will also need to be trimmed.

It is recommended to keep the hair short around the anus for hygienic purposes and the tail itself will need to be stripped.

The Norfolk doesn’t shed his coat naturally, and the hair keeps growing, making the dog uncomfortable and ungroomed looking. The dog will certainly need to have his hair kept away from around the eyes.

If you don’t want to strip your dog, there are people who take their dogs to professional groomers, but then this professional grooming makes it that the texture of the dog’s coat changes from wiry to soft.

Small dogs are prone to dental problems, so check your dog’s teeth regularly. A bad tooth can play havoc with your dogs general health.

Diet:

As with any other dog, the Norfolk Terrier will do well on high-quality kibble, specially formulated for small dog breeds. For a tasty treat, boil some chicken and vegetables such as sweet potato, carrots and spinach in a pot, chop them up and add to his kibble with some brown rice and pasta. A tiny bit of raw meat added in occasionally is all this little dog needs to stay healthy and content.

Don’t ‘treat’ him by giving him chocolates, chips and peanuts. You will upset his stomach. Dogs do best on simply, healthy, tasty diets such as mentioned above. Make sure he has a constant supply of fresh, cool water. 

Comparison with other breeds

  1. Norfolk Terrier vs English Bulldog - Breed Comparison
  2. Norfolk Terrier vs German Shepherd - Breed Comparison
  3. Norfolk Terrier vs Golden Retriever - Breed Comparison
  4. Norfolk Terrier vs Labrador Retriever - Breed Comparison
  5. Norfolk Terrier vs West Highland White Terrier - Breed Comparison
  6. Norfolk Terrier vs French Bulldog - Breed Comparison
  7. Norfolk Terrier vs Beagle - Breed Comparison
  8. Norfolk Terrier vs Yorkshire Terrier - Breed Comparison
  9. Norfolk Terrier vs Poodle - Breed Comparison
  10. Norfolk Terrier vs Rottweiler - Breed Comparison
  11. Norfolk Terrier vs Boxer - Breed Comparison
  12. Norfolk Terrier vs English Pointer - Breed Comparison
  13. Norfolk Terrier vs Siberian Husky - Breed Comparison
  14. Norfolk Terrier vs Doberman Pinscher - Breed Comparison
  15. Norfolk Terrier vs American Bully - Breed Comparison
  16. Norfolk Terrier vs Abruzzenhund - Breed Comparison
  17. Norfolk Terrier vs Affenpinscher - Breed Comparison
  18. Norfolk Terrier vs Afghan Hound - Breed Comparison
  19. Norfolk Terrier vs Aidi - Breed Comparison
  20. Norfolk Terrier vs Airedale Terrier - Breed Comparison
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  22. Norfolk Terrier vs Akita - Breed Comparison
  23. Norfolk Terrier vs Africanis - Breed Comparison
  24. Norfolk Terrier vs Askal - Breed Comparison
  25. Norfolk Terrier vs Atlas Terrier - Breed Comparison
  26. American Molossus vs English Bulldog - Breed Comparison
  27. American Molossus vs German Shepherd - Breed Comparison
  28. American Molossus vs Golden Retriever - Breed Comparison
  29. American Molossus vs Labrador Retriever - Breed Comparison
  30. American Molossus vs West Highland White Terrier - Breed Comparison
  31. American Molossus vs French Bulldog - Breed Comparison
  32. American Molossus vs Beagle - Breed Comparison
  33. American Molossus vs Yorkshire Terrier - Breed Comparison
  34. American Molossus vs Poodle - Breed Comparison
  35. American Molossus vs Rottweiler - Breed Comparison
  36. American Molossus vs Boxer - Breed Comparison
  37. American Molossus vs English Pointer - Breed Comparison
  38. American Molossus vs Siberian Husky - Breed Comparison
  39. American Molossus vs Doberman Pinscher - Breed Comparison
  40. American Molossus vs American Bully - Breed Comparison
  41. American Molossus vs Abruzzenhund - Breed Comparison
  42. American Molossus vs Affenpinscher - Breed Comparison
  43. American Molossus vs Afghan Hound - Breed Comparison
  44. American Molossus vs Aidi - Breed Comparison
  45. American Molossus vs Airedale Terrier - Breed Comparison
  46. American Molossus vs Akbash Dog - Breed Comparison
  47. American Molossus vs Akita - Breed Comparison
  48. American Molossus vs Africanis - Breed Comparison
  49. American Molossus vs Askal - Breed Comparison
  50. American Molossus vs Atlas Terrier - Breed Comparison