Kooikerhondje vs American Molossus - Breed Comparison

American Molossus is originated from United States but Kooikerhondje is originated from Netherlands. American Molossus may grow 26 cm / 11 inches higher than Kooikerhondje. American Molossus may weigh 37 kg / 82 pounds more than Kooikerhondje. Both American Molossus and Kooikerhondje has same life span. Both American Molossus and Kooikerhondje has almost same litter size. American Molossus requires Moderate Maintenance. But Kooikerhondje requires Low Maintenance

Basic Information

Group:
Molosser dogs
Sporting dog
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United States
Netherlands
Height Male:
56 - 66 cm
22 - 26 inches
35 - 40 cm
13 - 16 inches
Height Female:
51 - 60 cm
20 - 24 inches
35 - 40 cm
13 - 16 inches
Weight Male:
38 - 48 kg
83 - 106 pounds
9 - 11 kg
19 - 25 pounds
Weight Female:
32 - 43 kg
70 - 95 pounds
9 - 11 kg
19 - 25 pounds
Life Span:
10 - 14 Years
12 - 14 Years
Litter Size:
6 - 8
5 - 7
Size:
Giant
Medium
Other Names:
American Molosser • American Brabanter • American Bullenbeisser
Kooiker
Colors Available:
Colors are black, black brindle with some white
Red and white
Coat:
coat type coarse, dense, smooth and long
Long and silky
Shedding:
Minimal
Moderate
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, Quiet, Responsive, Social, Stubborn, Sweet, Territorial
Grooming:
Moderate Maintenance
Low Maintenance
Trainability:
Moderate
Easy
Hypoallergenic:
No
No
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.

kooikerhondjeThe Kooikerhondje is of Dutch ancestry and is a medium-sized spaniel-type dog breed that has always been a working dog, being used to attract ducks into traps but being bred as an all-purpose dog.

They were particularly sought after in the 17th and 18th century, appearing in paintings of Rembrandt. The breed died out during World War II, but it was rescued by Baroness van Hardenbroek van Ammerstol and recognized by the Dutch Kennel Club.

In January 2018 the Nederlnadse Kooikerhondje is fully recognized by the American Kennel Club, competing in the Sporting Group.

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.

kooikerhondje puppy - descriptionThe Kooikerhondje is a medium sized dog standing at 35 – 40cm at the withers and weighing anything between 9 – 11kg. He has a medium length coat which is a red and white color, with floppy ears.

A distinctive feature with this dog is the black tips of the long ears, and which are referred to as earrings. The coat can be wavy or straight. Typical of spaniel-like dog his plumed white tail moves jauntily, as though always happy. When you look at him he has a gentle expression, while being alert too.

Temperament:

Friendly, content, cheerful, good-natured and quiet – these are some of the words which describe the amicable Kooikerhondje.

He is also intelligent, wanting to please his owner. He is good around children too, but make sure your children are taught to respect and be kind to animals.

The Kooikerhondje is an adaptable dog and can be as as quiet or as jaunty as you want. He is adaptable to city life or life in the country, but he will need to be exercised and taken for walks.

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.

kooikerhondje dog - characteristicsKooiker, as he’s fondly referred to for short, has a happy personality, and bringing him into your home will be like bringing in some joy and sunshine.

He is a fun, energetic companion and you can count him in for all your outdoor activities such as walk, hikes and swimming. He’ll love to fetch every ball you throw, and that’s because he is such a playful dog.

He is a loving dog too, making a great playmate for children. Treat him like one of the family, and the Kooiker will surprise you with the amount of pleasure he brings.

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.

kooikerhondje puppies - health problemsThe lifespan of the Kooikerhondje is about 12 – 14 years, and looked after well, he can be your canine friend for many years.

He loves his food and can put on weight easily, and obesity is one of the health problems he may have to deal with. Kidney- and eye problems might also be something that you may have to deal with with this dog breed, although most unlikely.

Obesity:

Obesity in dogs is very sad because its a disease that can be avoided. Dogs that are over fed are at particular risk because they can't exercise, and this in itself can lead to serious health issues.

There are different causes of obesity, but it is mostly caused by the dog being fed- and eating more than he can expend. Just like with humans, obesity becomes more common in old age as the metabolism slows down. A dog that has been neutered or spayed also tends to put on weight more easily.

If you're unsure what to do for your obese dog, speak to your vet who can recommend a diet for your pet. Remember that with feeding your dog, prevention is better than cure.

Kidney Problems:

Kidney problems, though more common with older dogs, can strike at any age. The kidneys play a host of important functions such as regulating blood pressure. Sometimes kidney failure is slow and the symptoms may not be obvious.

With renal failure, your pet will be lethargic, they will be vomiting, be depressed and have weight loss. Other possible symptoms are increased thirst, blood in the urine and seizures. Chronic renal failure can't be cured but treatment is aimed at making your pet comfortable.

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.

kooikerhondje dogs - caringYour Kooikerhondje is smart, happy-go-lucky dog and it is important to know your pet's needs so you can care properly for him. Exercise your Kooikerhondje daily as he is a high-energy dog and even short walks can be good for him.

He absolutely loves balls games too. He can live in the city or the country but will do better when he has the chance for exercise. Urban- and city environments can work if there are nearby parks to cater for his energy.

Grooming:

The Kooikehondje has long hair but he is surprisingly low maintenance and will simply require a brush once or twice a week.

If you love your pet but just can't find the time to see to his grooming needs, take him to the vet for regular checkups to check ears, teeth and eyes. They can come down with problems with the eyes or have some or other skin allergy.

Diet:

Give your Kooikerhondje the right food, and make sure its the highest quality. If you buy him commercially manufactured food, pay attention to the ingredients list and make sure that proper meat is at the top of the list.

Add cooked chicken, brown rice and vegetables to his dry kibble as a tasty treat sometimes. Learn to recognize the less nutritious ingredients such as wheat or grain. Also learn to avoid foods which are bad for your dog such as chocolate and onions.

Comparison with other breeds

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  6. American Molossus vs French Bulldog - Breed Comparison
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  8. American Molossus vs Yorkshire Terrier - Breed Comparison
  9. American Molossus vs Poodle - Breed Comparison
  10. American Molossus vs Rottweiler - Breed Comparison
  11. American Molossus vs Boxer - Breed Comparison
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  17. American Molossus vs Affenpinscher - Breed Comparison
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  26. Kooikerhondje vs English Bulldog - Breed Comparison
  27. Kooikerhondje vs German Shepherd - Breed Comparison
  28. Kooikerhondje vs Golden Retriever - Breed Comparison
  29. Kooikerhondje vs Labrador Retriever - Breed Comparison
  30. Kooikerhondje vs West Highland White Terrier - Breed Comparison
  31. Kooikerhondje vs French Bulldog - Breed Comparison
  32. Kooikerhondje vs Beagle - Breed Comparison
  33. Kooikerhondje vs Yorkshire Terrier - Breed Comparison
  34. Kooikerhondje vs Poodle - Breed Comparison
  35. Kooikerhondje vs Rottweiler - Breed Comparison
  36. Kooikerhondje vs Boxer - Breed Comparison
  37. Kooikerhondje vs English Pointer - Breed Comparison
  38. Kooikerhondje vs Siberian Husky - Breed Comparison
  39. Kooikerhondje vs Doberman Pinscher - Breed Comparison
  40. Kooikerhondje vs American Bully - Breed Comparison
  41. Kooikerhondje vs Abruzzenhund - Breed Comparison
  42. Kooikerhondje vs Affenpinscher - Breed Comparison
  43. Kooikerhondje vs Afghan Hound - Breed Comparison
  44. Kooikerhondje vs Aidi - Breed Comparison
  45. Kooikerhondje vs Airedale Terrier - Breed Comparison
  46. Kooikerhondje vs Akbash Dog - Breed Comparison
  47. Kooikerhondje vs Akita - Breed Comparison
  48. Kooikerhondje vs Africanis - Breed Comparison
  49. Kooikerhondje vs Askal - Breed Comparison
  50. Kooikerhondje vs Atlas Terrier - Breed Comparison