St. John's Water Dog is originated from Canada but Argentine Dogo is originated from Argentina. St. John's Water Dog may grow 15 cm / 5 inches shorter than Argentine Dogo. Both St. John's Water Dog and Argentine Dogo are having almost same weight. Both St. John's Water Dog and Argentine Dogo has same life span. Both St. John's Water Dog and Argentine Dogo has almost same litter size. Both St. John's Water Dog and Argentine Dogo requires Low maintenance.
The breed known as the St. John’s water dog is an extinct landrace breed. They were domestic dogs found in Newfoundland and at times were called the lesser Newfoundland. There is not much information available about the other breeds that went into its development. Hypothetically it is believed they are a mix of the Irish, Old English and Portuguese dogs bred to work.
It is also thought that other breeds in their family tree, descending from them, include the Golden Retriever, the Flat-Coated Retriever, the Chesapeake Bay Retriever, the Labrador and the Curly-Coated Retriever. The Newfoundland is also related to the St. Johns Water Dog through the line of Rafeirio do Alenteios that Portuguese fisherman brought to the island.
The breed was exported to England in the 19th century and early 20th. There the breeds of retrievers were developed. In Canada during this time frame restrictions were placed on dog ownership in order to encourage people to raise sheep. At the same time England imposed a long quarantine on all animals coming into the country in order to get rid of rabies. These two factors contributed greatly to the extinction of the breed. It seems the last two dogs were seen in a remote area in the 1980’s. All attempts to save the breed failed.
Known also as the Argentinian Mastiff, this large dog breed from Argentina is a descendant of the extinct Fighting Dog of Cordoba. People were looking for a fearless, companionable dog, and a man, Martinez from Argentina, began a selective breeding program to get a breed that wasn’t essentially geared to fighting.
A number of breeds were mixed to achieve the desired characteristics in the Argentine Dogo breed.
It is unfortunate that the dog has been used for fighting and that it comes across as a dangerous dog so that today it is banned in several countries.
St. John’s Water Dog is strong, medium sized and stocky. They looked more like English Labs than American Labs. They had a thick, short coat, loved swimming, had a lot of endurance and rudder tail. It was also described as a thin, black dog with short hair. They had white patches on their chest and feet. His nose was thin and tapered, his legs powerful, his chest muscular. The breed is quick, swims, runs quickly and is a fighter as well.
Never accepted by any major kennel club except as a foundation breed. They became extinct.
The Argentine Dogo is a striking looking dog, large, muscular and powerful looking. He stands at about 60 – 68cm and weighs about 35 – 45kg.
He has a pure white coat. The coat is short and smooth. The ears are high set and most times cropped and erect.The Dogo’s tail is long and hangs naturally.
The Argentine Dogo is a companion dog today who can be loving and loyal towards his human family. He is a strong willed dog with a distrust of strangers and other animals.
He will most certainly require training and socialization if you want him to behave well among people and animals. With proper training and socialization, he can make a good family pet.
3.Adaptability large need fence, they are not large dogs but they need outdoor space
This big, muscular white dog with his short white coat was once a hunting dog so he is active and energetic. He is also intelligent and courageous, loving his human family and wanting to protect them being a strong characteristic of his.
The Argentine Dogo is social, strong, loyal and devoted and just wants to be part of his human family and all their activities. It is important that he is trained and socialized at an early age because then he is obedient and relaxed around people and pets in the home.
There is no documented history of any genetic or hereditary illnesses in the breed. However, it seems rational to believe they suffered from ailments similar to Labradors and newfoundland though they are smaller dogs.
The Argentine Dogo can live to be between 10 and 12 years of age if he is looked after well, however about 10% of Argentine Dogos suffer from pigment-related deafness in one or both ears.
A dog can lose it’s hearing because of an ear infection. That is why it is so important to watch your pets ears and make sure that the ears aren’t red and that your pet isn't continually scratching his ears.
The most common cause of congenital deafness with a dog is pigment-related. Dogs with white coats are often affected by deafness and you commonly see deafness in dogs with white pigmented skin because they carry the piebald gene – the white coat and often blue eyes. Without a particular stem cell, the white dog’s body isn’t able to make a special layer of hearing cells.
There is a high rate of hip dysplasia with these dogs and more than 40% of Argentine Dogos have malformed hips. This isn’t a dog ailment to take lightly as it can lead to pain, discomfort and even lameness for your pet.
Skin diseases such as red, itchy allergies are also common with these dogs as well as eye diseases.
1Feeding the puppy – Don’t overfeed – they have a propensity toward obesity. Feed high quality, high protein 3 x a day.
2.Feeding the adult – Don’t overfeed. Feed a high quality, high protein 1-2 x a day.
4. Games and Exercises – They need space to run and they love to explore. They would also love to be near water where they could swim. Good at dock diving, field trials, flyball and frisbee.
With his short coat, the Argentine Dogo is a low maintenance dog, requiring a good brush twice a week. Its a pure white dog, and wiping him down with a damp cloth can keep his coat looking dazzling white and clean.
Grooming your dog like this gives you a good chance to also check your pet for fleas and ticks and to ensure the skin is free from infection or dryness. You will find that he sheds a bit more in the hotter seasons, but during the colder months it will be wise to bring your pet indoors.
Other areas to consistently check with your dog are his nails – to keep them trimmed, to clean his teeth 2 or 3 times a week with proper canine toothbrush and toothpaste and to check his ears for infection.