PetzloverAmerican Molossus is originated from United States but Tenterfield Terrier is originated from Australia. American Molossus may grow 35 cm / 14 inches higher than Tenterfield Terrier. American Molossus may weigh 18 kg / 40 pounds more than Tenterfield Terrier. Both American Molossus and Tenterfield Terrier has same life span. Both American Molossus and Tenterfield Terrier has almost same litter size. American Molossus requires Moderate Maintenance. But Tenterfield Terrier requires Low Maintenance
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.
The ancestors of the Tenterfield Terrier came to Australia with the British and from them came this Australian breed. The English terriers were bred to be ratters on the ships to Australia. Today’s breed is a hardy, strong, athletic and agile dog. These first dogs were miniature Fox Terriers, bred for ratting. The miniature Fox Terrier was an established breed in the late 19th century in Australia with families and was know as a Mini Foxie. The breed became a steady presence in homes by the 1920’s.
The breed might not have been named after the area of Tenterfield as many have guessed. Instead they may have been named after a breeder. The owner of the Tenterfield saddlery was called Tenterfield Saddler and he owned several of the breed. In 1990, Don Burke, a television personality suggested the breed be named the Tenterfield Terrier.
The Miniature Fox Terrier Club of South Australia. Now there were several clubs in Australia and a lot of disagreement about exactly what type of dog a miniature fox terrier was. Some did not think the name was legitimate, but they wanted recognition from the Australian National Kennel Club (ANKC). So, they became the Tenterfield Terrier Club of Australia in 1993. They were recognized by 2002.
Today the breed standard for the Tenterfield Terrier is different from the one for the Miniature Fox Terrier. They are now entirely separate breeds. In addition to the ANKC, the breed is recognized by the New Zealand Kennel Club but not by the AKC. It is also recognized by the American Pet Registry, Inc, the American Canine Registry and the Dog Registry of America, Inc.
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.
The Tenterfield Terrier is square and compact. He has a head shaped like a wedge and unusual in the terrier group. They have pricked ears and are predominantly white mixed with tan or black. They could also be tri-colored in black/tan and white or tan/liver and white. They have naturally occurring bob tails or docked tails. The nose is usually black unless the dog is liver colored, they have liver noses. The jaws are strong, and lips are tight with a strong neck.
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.
3.Adaptability – they need space even though they are small. They need a lot of exercise. They can adapt if they get another exercise. They can live in apartments and can play indoors as well as out.
4.Learning ability – They are extremely intelligent, but they can be stubborn like all terriers.
Like all Mastiffs the American Molossus faces a variety of potential illnesses, some brought on by its size, some not.
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.
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.
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.
They are small in stature and because of their face they seem to have dental issues. The breed does not have a lot of health issues but deals with the same issues as many small terriers. Not all members of the breed are susceptible to these, but some are just like the Australian Terrier.
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.
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.
Could cause blindness if not removed. Ectropian/Entropion: Eversion and inversion of eyelids which cause ocular irritation.
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.
Common in large breeds and especially in giant breeds like the Molossus. Multiple forms and causes but all can cause pain and lameness.
Do to wrinkles and loose skin – check often for moisture and infections.
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.
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.
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.
1.Feeding the puppy – Don’t overfeed but do feed high quality puppy food for small breeds and terriers.
2.Feeding the adult – This is an active breed but don’t overfeed. Feed a high quality adult dog food for terriers or small breeds. Feed 2 times a day.
4. Games and Exercises – The breed has a high energy level and needs a lot of exercise. He is a terrier and loves to “go to ground”. Play activities that allow him to do that are best. He plays barn hunt, lure coursing and terrier specific competitions.