American Bulldog is originated from United States but Kuri is originated from French Polynesia. American Bulldog may grow 24 cm / 10 inches higher than Kuri. American Bulldog may weigh 39 kg / 86 pounds more than Kuri. Both American Bulldog and Kuri has almost same life span. American Bulldog may have more litter size than Kuri. Both American Bulldog and Kuri requires Low Maintenance.
Following World War II, the American Bulldog was almost extinct.
Thanks to John D. Johnson from Summerville, Georgia the breed is still with us today. He gathered the best dogs he could find throughout the rural South and bred them back into popularity among his family and other rural families. His father bred the American Bulldog before John did and they have bred them longer than any other in any part of the world. His dogs were regularly used for tracking, hunting, guarding, watchdog and weight pulling. At some point Alan Scott joined Johnson breeding other bulldogs to Johnson's and forming the Standard American Bulldog.
The American Bulldog/ is popular today as a family pet and companion as well as a working dog.
Kurī, also known as Guri or Peroor New Zealand Native Dog, is the Maori name for this dog which was introduced to New Zealand by the Maoris when they migrated from East Polynesia around 1280 AD.
They were in fact Polynesian dogs which died out in New Zealand. The Māoris would use the dog as a food source and the skins would be used to make some form of clothing. The bones were used to make items such as necklaces and fish hooks.
Not surprising then that the dog became extinct in New Zealand, with the last known Kuri specimens being found in the Museum of New Zealand Te Papa Tongarewa.
The American Bulldog is a powerful and muscular dog in a sturdy and compact frame. The female is more refined than the heavy boned and stocky male, but both genders are athletic, agile and quick. The have large heads, strong jaws, a muscular neck and with a moderately deep and wide chest.
They have a square head, with muscular cheeks and a clearly defined furrow between his eyes. With broad, square and strong muzzles, they have a reverse scissors, scissors, moderate underbite and an even bite. Ears come in a variety of shapes and sizes and eyes can be any color as well. The nose however should be black and lips black as well. Their legs are strong, heavy boned and straight with well-defined muscles in the hindquarters. Finally ,they have a thick, low set tail that comes to a point at the end.
The Kuri is extinct now but it was a small to medium sized dog with a thick set neck. He stood between 25 and 46cm and weighed about 13 to 15 kilograms.
He had thick medium-length rough textured hair, small head, erect ears, short legs and a bushy tail. The color of their weatherproof coats varied and some were black, some white or cream and some were a mix of colors and patterns.
An interesting feature about them is that they didn’t bark but instead they howled. They were good at hunting birds.
The Kuri wasn’t considered the brightest breed, but he would have benefited from some training and socialization as this just makes a dog a better pet in every sense – more obedient and better behaved in all situations.
Some Kuris were friendly and able to bond with their human owners, while others were independent and somewhat aloof. Their size would have allowed them to be kept in the city or the country as they weren’t particularly energetic dogs, not requiring much ground to run around in.
The American Bulldog is characteristically loyal, brave and reliable. It is a friendly, gentle dog that truly loves children. There is not a hostile bone in his body despite his history and reputation for bull baiting. Though he is protective of its family and affectionate with most, he still needs a human companion who is strong willed and a genuine pack leader. Without this he might become aggressive around other dogs and pets. They are immensely self-confident and they do slobber and drool and will become excited and hard to handle without daily exercise of both their body and their minds.
It appears as though some Kuris were kept as pets and that they were able to develop loving relationships with their owners.
We don’t know too much about the extinct Kuri, but scientists are now studying and analyzing the hairs of the dog to find out more about it, and specifically why the Maori dog disappeared some time in the 19th century without a trace.
They will also be analyzing Kuri bones salvaged by archaeologists and which were found on rubbish heaps. These bones can be tested to see whether the diet of the Kuri changed much between the days of Maori settlements and the arrival of the European settlers.
Though generally healthy, the American Bulldog is prone to a few problems.
This is a serious issue in many breeds of dogs and is especially prevalent with the American Bull Dog. This may seem ironic in such a short legged dog but it is unfortunately very common. It is a genetic disorder that causes the bones in the joint to separate and causes the dog much pain and lameness.
Due to skin folds you need to be care and watch for irritation and infection in the folds. They are also prone to ear infections.
The American Bulldog is prone to overeating and all the health issues that presents. With short legs and a genetic predisposition to arthritis and hip dysplasia, obesity is a real health risk for your bulldog.
Some Kuri dogs scavenged while others were pets and ate well. The lifestyle they led would have determined their health. In those days they would have suffered with dental disease, common in adult dogs. Left untreated, dental disease can lead to dental tartar buildup with gum inflammation and tooth loss.
Dental disease can also lead to other organ diseases. These days brushing your dog’s teeth with canine toothpaste and toothbrush can help to ward off dental disease.
Those Kuris that weren’t pets, tried to survive scavenging, and their homeless situation could well have led to ear infections – caused from a wax- and dirt buildup within the ear. He would have been frantic trying to scratch his ears. In modern times, if your dog showed signs of an ear infection, you would need to get him to the vet.
The Kuri will have required regular grooming which means a brushing down twice a week. Brushing would have been useful to prevent loose hairs from shedding with the dog. He would have had to have his ears and eyes checked too to avoid infections. Brushing him would have given his owner the chance to check him over for fleas and ticks too.
As the Kuri wasn’t an overly energetic dog, a walk a day would have kept him content and fit.
The Kuri was a dog that essentially formed part of someone else’s diet. Those that managed to escape being a meal for someone no doubt had to scavenge for food. Because they were used to help people catch birds, they themselves were used to catching birds for themselves.
As a small to medium sized dog, if you were to keep such a dog as a pet you would have given him a cup or two of dried kibble a day and tried to vary his diet by including some home-cooked food and raw meat.