MyDogBreedsGreyhound is originated from United Kingdom but American Molossus is originated from United States. Greyhound may grow 10 cm / 4 inches higher than American Molossus. Greyhound may weigh 8 kg / 17 pounds lesser than American Molossus. Both Greyhound and American Molossus has same life span. Greyhound may have more litter size than American Molossus. Greyhound requires Low maintenance. But American Molossus requires Moderate maintenance
The Greyhound belongs to a group of dogs known as sighthounds. This is an ancient sighthound breed dating back a few thousands years.
The dog has been bred for racing but today is also a popular pet. They’ve also been used for hunting too because of their keen eyesight and sense of smell.
In the United States there are Greyhounds registered with the American Kennel Club as well as those registered with the National Greyhound Association.
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 Greyhound is a tall, muscled, long-legged, slender dog with a flexible spine, a deep chest and exceptional eye sight.
The Males are usually about 71 to 76 cm in height with the females being slightly smaller. The dogs weigh in the region of 27 to 40 kg. The coat of the dog is short and smooth and is found in an assortment of colors, from fawn to white, tan, black and brindle.As far as grooming goes, he is looked upon as a low maintenance breed.
He has a long narrow muzzle, semi-erect/semi-floppy short ears and a long slender tail.
Sometimes referred to as being hypoallergenic, you need to allow your Greyhound indoors as the dog doesn't have an undercoat. He is therefore more susceptible to extreme temperatures. The face is long, narrow and pointed, the ears short and half-erect-half-floppy with a long, thin, whip-like tail.
Intelligent and gentle, the Greyhound is described by those who have owned them as wonderful pet. They are somewhat aloof around strangers but love their own human family. This is a non-aggressive, gentle, docile, calm dog. They are loving and get on well with their entire family, whether human beings or pets.
They’re sensitive dogs who appreciate quiet, calm environments. They may be quiet, but they are still social, loving the company of their family. They’re not great barkers and because they are non-aggressive, they don’t make wonderful guard dogs.
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 Greyhound, forgetting about the racing part, makes a superb pet too. He won't do well in a household where there are screaming, noisy children and adults as he wants a quiet home to live in.
He can get on well with kind, gentle, respectful children as well as with pets in the home. Just like any dog, he will also need training and socialization as this can build up his confidence and then he knows how to please his owners and what they expect.
The Greyhound will require a gentle, fair, kind owner who understands his need for peace and quiet, and then he becomes a most wonderful devoted, loyal and loving pet.
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.
Greyhounds are a wonderfully healthy dog breed and with good care can reach 14 years of age. They aren't prone to many genetic illnesses and unlike so many other dog breeds, this is one dog that doesn't battle with hip dysplasia – in fact it is almost unknown among this tall, slim dog breed.
The Greyhound does however, have a deep chest and this is what makes him vulnerable to bloat or gastric torsion. You have to take action quickly if you detect bloat – the stomach swells up – as this is a life-threatening condition that can occur quickly when air is trapped in the stomach. The stomach can become twisted.
Make sure your Greyhound doesn't gobble his food too quickly and preferably give him smaller meals as opposed to one or two large bowls of food.
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.
Your Greyhound’s breeder will be the best guide for the type of- and the amount of dog food your hound will need. Of course, a growing puppy has different nutritional needs from a mature or senior Greyhound.
Growing puppies and young dogs use a lot of energy so they will require a diet rich in protein. According to Greyhound experts, an adult Greyhound dog will need an average daily caloric intake of 1740 calories.
Older dogs and those that have been spayed or neutered will need less. Apart from the very best quality kibble, your Greyhound will most certainly require raw meat from time to time. You can also give him some cooked chicken, vegetables and brown rice. He should have access to a constant supply of fresh, cool water.
The Greyhound's coat is smooth and short and he sheds very little so he will only need a gentle brush-down once or twice a week.
Having a relaxed lifestyle is what your Greyhound will love. He is a dog that needs to spend time indoors. When outdoors, whether you live in the city or the country, he will need daily walks and a run in the park regularly.
Just because he is a sprinter, it isn't wise to take him with you with cycling or jogging as he is geared for a short burst of speed as opposed to a long run.
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.