Rhodesian Ridgeback vs Kai Ken - Breed Comparison

Known as the African Lion Dog, the courageous Rhodesian Ridgeback hails from Rhodesia, now Zimbabwe.

He was bred essentially to be a hunter as well as a home guardian. These dogs were crossed with European dogs, with the original breed standard being drafted by F.R. Barnes By the 1860s, European colonisers had imported certain European dog breeds to the area such as Greyhound, Terriers, Bloodhounds as well as other breeds. These were mixed with the indigenous African dogs.

The Ridgeback Club was also founded. It was in 1955 that the American Kennel Club recognized the dog as a member of the Hound group.

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.

Perhaps the most noticeable thing with this large, handsome formidable looking dog is the ridge of hair that runs along his back and gives him his name. The rest of the coat is short and smooth and can be a reddish tan color or wheaten shade.

He is a slender, athletic dog with an alert, intelligent face. The ears of the dog are floppy and carried close to the head, being broad and then narrowing to a rounded ear. The tail is long,broad at the base and tapers. He is a large dog that stands at between 61 and 69cm and weighs between 29 and 41kg.

Temperament:

In spite of his athletic build, he isn’t an overly active dog like many other breeds but will require a walk ever day as well as ball- and rope games.

He is a quiet, gentle dog, strong and confident, while also being strong willed and independent. He is tolerant around children, but isn’t the kind of dog that relishes being around little kids who try to climb over him.

He is smart and can be easily trained. Training and socialization turn him into an awesome pet.

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.

Temperament:

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.

Your Ridgeback is a dignified dog who is devoted to his human family, being aloof around strangers.

He is a territorial dog and takes his job as guard dog seriously. He is confident and independent, and with his good looks, his loyalty and devotion, he is guaranteed to make you a most splendid pet and companion.

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.

Rhodesian Ridgebacks are generally healthy, robust dogs, but like with all breeds, they can also have their share of some of the common dog illnesses there are.

If you’re buying a puppy, make sure it comes from a good breeder.

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.

Progressive Retinal Atrophy:

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.

Grooming:

The Rhodesian Ridgeback only sheds a little so you can keep him looking good with a brush twice a week.The shiny coat can be maintained by wiping him down with a damp cloth. Look out for any unusual lumps you might find.

He has floppy ears so during your grooming session check inside his ears and make sure they aren’t red. You can suspect an ear infection when you see your Ridgeback shaking his head or scratching his ears.

Check inside your Ridgeback’s mouth too as dogs can’t tell you when they’ve got a rotten tooth that is causing terrible pain and also poisoning their entire system.

Trim his nails too if they don’t wear down naturally.

Diet:

Your large Rhodesian Ridgeback will need good food from you if you want to have less visits to the vet because of illness.

If you have a puppy feed him 4 bowls of food a day, but once your dog is one year of age he can have two bowls of food. Two bowls are better than one as with one bowl, your dog becomes ravenous and gobble his food down. This can lead to bloat.

It is always convenient to feed him one of the top quality commercially manufactured dog foods but he will also need some tasty home-made food too. Boiled chicken, brown rice or pasta and spinach, sweet potatoes and carrots are a healthy choice for your pet – plain and simple dog food, just like dogs want.

They don’t want exotic, spicy foods that humans eat as it upsets their stomach. Chop this home-made food up ad put it into his dry kibble twice a week for a treat. Also try to give him a bit of raw meat occasionally. Never leave him without a constant source of fresh, cool water.

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.