Kai Ken is originated from Japan but Brittany is originated from France. Both Kai Ken and Brittany are having almost same height. Both Kai Ken and Brittany are having almost same weight. Kai Ken may live 3 years more than Brittany. Kai Ken may have less litter size than Brittany. Kai Ken requires Moderate maintenance. But Brittany requires Low maintenance
The Kai Ken dog hails from Japan and is both an ancient and rare dog. In fact the dog was discovered in 1929 in the Kai province near Mount Fuji. The dog has the nickname Tora Inu in Japan which means 'Tiger Dog'. Maybe its got to do with the brindle striped coat or his bravery.
He falls into the working class category. In 1931, the Kai Ken Aigokai registry was formed to preserve the dog. In fact in this year Dasuke Adachi discovered these dogs and in 1934 was actually designated a Natural Monument in Japan and also protected by law.
The Kai Ken was recognized in 1934 by the Japanese Kennel Club. It is not 100% certain but it is thought that the dog was brought to the United States in the 1950s.
One of the most intense bird dog breeds in existence is the Brittany, bred for hunt. The breed used to be called the Brittany Spaniel, but since the breed is closer to a setter or pointer, that moniker has been dropped. The Brittany is named for the French Province in which they were originally developed. Sometime from the 17th to the 19th centuries, the breed was developed. Images of a very similar dog can be found on 17th century paintings and tapestries. However, the first written description comes from 1850 by a Reverend Davies, describing a hunting episode. The breed was recognized officially in the early part of the 20th century and made a splash at the 1900 Paris Dog Show.
The first official standards were written in about 1907 and the breed was recognized by the American Kennel Club (AKC) in 1934.The Brittany is expected to point to and then retrieve birds and other small ground game. Because the Brittany both points and retrieves they are known in the U.K. as a Hunt, Point and Retrieve breed or an HPR, and they have more Dual Champions than the rest of the AKC Sporting group.
There are actually two types of Brittanys in the minds of many breeders. There is the “French” Brittany and the “American” Brittany. When the breed arrived in the United States in 1931 they became immensely popular in a short period of time. In 1942 American Breeders began the American Brittany Club, rewriting the French standard to fit the dog they knew. Today there are definitely difference between the two sub-sets that can easily be seen. The French dog is smaller than the American dog. The American dog is a runner pacing ahead of the hunter while the French dog works more closely with their human companions. Another visible difference is that the French accept black spotted Brittanys, while in the United States a black spotted coat is considered a fault. Both sub-sets are known for their willingness to follow human directions, their eagerness for the hunt, and their agility and speed.
Unfortunately, the European wars took their toll on this breed as they did on many others. Following the second World War, their numbers in Europe were drastically reduced. The French had stop breeding them altogether during the war. It was in this depleted gene pool that the French agreed to accept the black spotted Brittany. Along with the U.S., Canada also does not recognize the black spotted Brittany.
The Kai Ken has always been used for hunting purposes. He comes as recommended for hunting people and those who are active.
It is a medium sized dog standing at between 43 to 56cm in height both male and female and weighing between 14 and 22kg.
The ears of the dog are erect, the muzzle is fairly tapered and the nose is black. The tail is bushy like that of a fox and curls over the back. The double coat of the dog is of medium length and harsh and is a brindle color in a reddish or black shade.
Puppies are born black and then the brindle stripe-like pattern comes in later. He has an athletic body and is a keen swimmer.
The Kai Ken is an intelligent dog, loyal to his human family while being somewhat reserved around strangers. They are amicable with both children in the home as well as other pets.
He is a friendly, intelligent dog, forming close bonds with his family. Have him trained and socialized and he'll make you a splendid pet who will be willing to guard you if anyone threatens.
One look at that bright face and you can see that he is an intelligent, independent dog. He is also courageous and fearless and makes a great watchdog, especially because he is naturally reserved and suspicious with strangers.
The Brittany is much like other hunting dogs – pointers and retrievers – in size and stature. He is solid and strong but not heavy. He is compact with an average size head and floppy ears, docked tails or short natural tails, and expressively intelligent looking eyes. He is athletic, energetic, and alert. He has a long, elastic and free gait. The French dog is smaller and the dog with black spots is accepted. The American Brittany is larger and only a tri-color of orange, liver and white is acceptable.
The Kai Ken is a working- and hunting dog, so he is used to being active and will want a home where he can be played with and exercised regularly.
He can be slightly stubborn and independent so training and socialization are imperative. This is also because the dog’s curiosity and his athletic skills can lead to trouble if he isn’t properly trained.
Treat him the way he deserves and you’ll see that he is able to develop a strong bond with you and be altogether an excellent family pet.
The Brittany is particularly trainable and friendly. They love to play and are sweet-natured. They don’t due well with harsh correction though and a stern look will cause them to wither. Socialize them young or they can become shy around strangers. They are loyal and family oriented. They can easily become attached to their humans.
With a lifespan of 14 to 16 years, and given the genetic purity of the Kai Ken, you aren't likely to battle with congenital health problems with your dog, but it is always good to be aware of certain minor health issues that he could succumb to.
He can suffer from a few common dog diseases such as progressive retinal atrophy or hip dysplasia.
This is a disease of the eye where there is wasting of certain parts, and in this case the cells of the retina develop abnormally. This can eventually lead to blindness. It’s an inherited disease that can occur in pure- and mixed breeds, and dogs with PRA shouldn’t be used for breeding.
It isn’t a painful condition, and the first symptom usually noticed in a dog is night blindness where you may notice him bumping into things at night and being reluctant to walk around in the dark.
The breed is a hardy one and Brittanys are mostly healthy dogs. In Europe 1 in 5 dogs dies of old age and that age is usually 14 or 15 years. They do have a few issues that they may be susceptible to. These would include:
Even though the coat is thick, the Kai Ken will require basic canine care, so a brush twice a week will be enough to keep the coat free of loose hair. He sheds more heavily a couple of times a year and then he will require more brushing.
He has always been used to hunt so he is a dog that will require regular exercise such as walks, hikes, swimming and ball games.
The nails of the dog should be trimmed regularly once they become long as long nails can be hazardous and can hook onto things, causing injury to the nail area.
The ears of the dog should be checked regularly for fleas and ticks, and teeth should also be brushed with canine toothbrush and toothpaste.
Don’t overfeed your Brittany. Keep him at hunting weight by feeding a half a cup up to 2 cups per day depending on the size of your dog and activity levels. Serve this in two meals not one.
Ears – prone to infections – make sure that you check them and wipe them out routinely to prevent infections.
Hip Dysplasia – bones don’t fit well into joints – this can be genetic or otherwise, causing lameness and arthritis. If severe it can require surgery to correct.
Epilepsy – mild or serious seizures are possible. This can be genetic/hereditary but is set off by an infectious disease of the brain, head injury, poison, tumor, or metabolic disorder. There is no cure, but medication can be very effective.
Hypothyroidism – Low levels of thyroid hormone – can cause drooping eyelids, obesity, lethargy, mental difficulties or irregular heat cycles or all of this. Medication is available as it is for humans but must be taken daily for the rest of the dog’s life
Canine Discoid Lupus Erythematosus – autoimmune disease that is rare in dogs. Cats and humans can also have it. It is a skin disease and does not become the more serious and deadly Systemic Lupus. The Discoid version of this disease causes loss of pigmentation and a scaling on the nose which can then progress to the skin around the ears, eyes and genitals. There could be ulcerated lesions and tissue death in more severe cases. Sun exposure can make the condition worse.
The Brittany is a hunting dog that acts like a pointer but will retrieve fowl and birds in the water or on land. If you don’t hunt, the Brittany can still be your family dog. They need lots of exercise and mental stimulation. They need a job if they are not going to hunt and expect them to be distracted by every bird they see. Try flyball, agility, FAST CAT, field trials and dock diving. They are very task oriented and have boundless energy. They excel at obedience and confirmation as well.