PetzloverAmerican Molossus is originated from United States but Pachon Navarro is originated from Spain. American Molossus may grow 9 cm / 4 inches higher than Pachon Navarro. American Molossus may weigh 15 kg / 34 pounds more than Pachon Navarro. Both American Molossus and Pachon Navarro has almost same life span. Both American Molossus and Pachon Navarro has same litter size. American Molossus requires Moderate Maintenance. But Pachon Navarro 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.
Known also as the Navarra Pointer, this is a Spanish hunting dog native to Navarre, Spain and descended from the extinct Old Spanish Pointer.
Major kennel clubs don’t recognize this dog as a standardized breed, but the Spanish Kennel Club has accepted the Pachón Navarro as a breed.
It is believed that this dog has also descended from other hounds as well as the Talbot hounds. It isn’t a new breed as it is thought that the dog originated in the 12th century already. There were times when the dog almost became extinct but efforts to preserve it have been made and to also establish it as a standardized breed.
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.
This dog is large sized, standing at between 48 and 57cm in height and weighing between 27 and 33kg. A most unusual feature and characteristic unseen in dogs in general is his split or double nose. The nose of the dog serves the same purpose however, as with any other dog.
The head is fairly large with a broad forehead. The broad head of the dog is generally solid colored. The coat of the coat of the dog is short and of a hard texture. Colors of the coat are white and brown or white and black or white and an orangey color with ticking.
The eyes are large and brown, the ears are long and broad with a rounded tip and the tail is long too. These dogs have a strong, sturdy body with strong legs.
The Pachon Navarro is a friendly, social, intelligent, loving and loyal dog. He is also gentle and docile with an amicable nature, making him a splendid choice for those with children in the home as well as pets.
He is athletic and energetic and is going to need a good dose of daily exercise. Apart from their strong hunting instincts, they make excellent family pets and companions and is most certainly not a dog to be put outdoors day after day without the contact of his human family.
He is intelligent and a quick learner and will benefit from training and socialization as this makes him obedient and it also bring about positive changes with any bad behavior from this excellent pet.
He requires a kind, firm, patient and consistent owner. This particular dog won’t be suited to living in a tiny property in the city, as they require a lot of space to run and exercise.
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.
The Pachón Navarro is an active, friendly, playful, affectionate dog and he makes a great family pet. He will however want lots of outdoor exercise, making him a suitable companion for active owners. Inactive city dwellers should think of keeping a more docile kind of indoor pet.
Your Pachón Navarro just loves the company of his human family and will be dejected if made to spend all his time outside and away from his owner.
He also takes his role as guardian and protector seriously. Give him what he requires and make him part of the family and he will be a most remarkable friend and companion.
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.
Pachon Navarros are generally healthy dogs and you’re not likely to spend much time at the vets with these dogs. They can reach up to 15 years of age if looked after well, but with the long ears they are prone to ear infections.
Moisture, wax and dirt can all build up inside the dog's ears and this can cause a painful ear infection with the dog scratching and pawing at his ear.
Bloat is another illness to look out for and you'll notice your dog is lethargic and has a swollen, hard stomach with gas being trapped inside. The condition is life threatening and will require a trip to the vet.
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.
Your Pachon Navarros is a low maintenance dog and you will just be required to give him a good brush. He is a moderate shedder and this brushing down will keep the skin and coat healthy.
Because of his long, floppy ears, you will need to check inside them because moisture, dirt and wax can build up and encourage an ear infection. Don’t try to clean inside your pet’s ears if you’re not sure how, rather find out about cleaning the ears from the vet.
The nails will also need to be clipped as well as checking regularly on the eyes and teeth.
Your Pachon Navarro is a hardworking dog and you want to ensure tasty, palatable food that is properly digested and eliminated without problems. If you feed your dog a commercially manufactured dog food, choose the best quality and check out the labels.
Make sure that the food doesn’t contain lots of preservatives, colorants and fillers. Some of the best kibble has the right balance of vitamins and minerals in them. With these kind of hunting dogs, it is best to feed your dog hours before vigorous exercise such as a hunt.
Try and vary the regular kibble by adding in simple, but tasty home-made food occasionally. Dogs appreciate simple food without spices and exotic ingredients as its keeps their stomachs free from pain, gas and bloat.
Some chopped up boiled chicken, some brown rice or pasta and some vegetables such as sweet potato, carrots and spinach is super healthy for your pet as well as adding in a little bit of raw meat from time to time.
Remember clean, fresh water must be constantly available.