Ryukyu Inu vs Blue Paul Terrier - Breed Comparison

The Ryukyu Inu is a medium-sized dog that comes from Okinawa, Japan.

It’s a dog that is fairly rare having been used to track boar. There isn’t much information on the dog’s history but after its numbers declined after World War II, there was an urge in the 1980s to save the breed.

The dog isn’t recognized by any major Kennel Clubs.

Known also as the Scottish Bull Terrier, the Blue Poll or the Blue Poll Bulldog, the Blue Paul Terrier’s origins, as with many unusual dog breeds, are still not known precisely. However they do appear to have been bred with Staffies at some point and appear to have slowly transformed into the Staffie or Pit Bull as we know them today.

There doesn’t seem to be much documentation on the dog’s origins, making many stories of its origins to be looked upon as folklore. It seems as if the dog originated out of Scotland. The name ‘Paul’ is included in the name simply because it is believed that John Paul Jones, who was a sailor, brought the dog to the USA in 1777.

Because this dog has superb fighting skills, it was introduced as part of Staffordshire Bull Terrier breeding in the early 19th century. It is believed that the first dogs came with English immigrants to the United Stated in the middle of the 19th century. At some time, the dog became extinct, but dates of this time can’t be established.

Japanese dog breeds end with the word ‘Inu’ or ‘Ken’ . It means ‘dog’.

The medium sized Ryukyu Inu stands at between 46 to 50cm in height and weighs between 15 to 25kg. He has a black nose, dark brown eyes and erect ears. The tail is long and curls over the back.

The dog’s coat is short and you get the single- and double coated varieties. The coat can be brindle, red, white, liver or black. Some of the dogs have tiger-like stripes in the coat. People are amazed at these dogs as they have incredible climbing abilities and are even capable of climbing a tree.

Temperament:

These dogs are quiet, unobtrusive dogs. The Ryukyu Inu looks very much like a wild dog, which gives the impression of being un-trainable and ferocious but they are easily trained and make splendid pets.

Many people who have had them as pets say they would choose this dog over and over again. They are brave too and get on well with children or pets in the home. They don’t look for trouble, and their kind, stable natures make them excellent therapy dogs.

They’re intelligent dogs and will require plenty of mental and physical stimulation. They will also need to be trained and socialized as they are confident, strong-willed dogs who might not obey you if left to do what they want.

Staffie/Pit Bull Look Alike

The Blue Paul Terrier was a smooth coated, medium sized dog. His coat was mostly dark blue but this sometimes varied to red or brindle. He was a muscled and well built dog, much like our pit bull terriers. He weighed about 20 to 25kg kg, measuring up to 56cm at the withers. He had a broad chest, large head with small cropped ears and a tail that was set low. He is a dog that always stood strongly on his legs. It seems as if he had an aggressive nature as they were used by local dog fighters.

Aggressive by Nature

There is not much information on the temperament of the Blue Paul Terrier, but we can assume, that because he was a Terrier, he would have been full of character and self confidence. Most Terriers don’t actively look for a fight, but will certainly get into a fight if provoked. Aggressive by nature and a fighter, the Blue Paul Terrier possibly had some Staffordshire Bull Terrier in him, so his temperament would be that of a fighter.

He may have been able to live peacefully with children and other dogs and cats in the home, but he would no doubt have had to be raised from a puppy in such a household. Stubborn and headstrong, he would require a firm owner who could take charge of him and training would have been imperative for such a dog.

This dog has always been a hunting dog so he will want to have his fair share of good exercise – long walks as well as ball and rope games.

He makes a splendid pet because he has an amicable nature wanting to please. He is quiet, loving and loyal, and with such a dog in your home and heart, you just keep discovering what a wonderful pet this 4-legged friend can be.

Nobody is quite certain what the Blue Paul Terrier was like. He definitely seemed to be a mix of Pit Bull and Staffie – the same compact, muscular build with a look that speaks of confidence and boldness.

Perhaps if the Blue Paul Terrier wasn’t used for fighting, he might well have made a good pet with training and socialization. Nobody really knows. Maybe he was so aggressive that when dog fighting didn’t work out, and it was discovered that he wasn't really pet-material, nobody bothered when the breed went into extinction. That's the thing with Blue Paul Terriers, nobody is really certain about what they were really like.

These Japanese dogs are thought to be fairly healthy dogs, but like with most other dogs, you would need to be aware of hip dysplasia, bloat, caner and hypothyroidism.

The Ryukyu Inu, with its 10 to 12 years lifespan, will be prone to minor ailments, but with good care he is not likely to succumb to any of them.

Cataract:

Cataracts have a number of causes in dogs. This disease of the eye can occur at any age, and can develop over weeks or even years.

Cataracts can occur in just one eye or both eyes and a disease such as diabetes can bring on a cataract.

Good nutrition is important for a dog to build a strong immune system, and nutritional supplementation can certainly help to enhance lens health. Cataract surgery can be performed to remove the cataracts.

The Blue Paul Terrier Health was generally a healthy dog, but he would no doubt have had the same common dog ailments that most dog breeds have to contend with. All those years ago, when the Blue Paul Terrier was ill, his owner no doubt would have taken him to see the veterinarian for a full screening.

Just like with other dog breeds, he would have been watched for hip dysplasia , ticks and fleas, cataracts and skin infections. It is possible that in those days, owners of the Blue Paul Terrier weren’t aware of how plaque could cause dental problems or gum disease.

The coat of the Ryukya Inu requires brushing twice a week to remove loose hairs. At the same time check your dog over for new lumps and check inside his mouth for bad teeth. Bad teeth can cause lots of pain and toxins within the body. You can also choose to have the teeth seen to and cleaned by your vet.

Provide him with his own warm, dry place to sleep.

Provide him with top quality food. There are some excellent commercially manufactured foods on the market that make a point of ensuring good ingredients in them. Your Ryukya Inu needs good food to ensure longevity and health.

Try to include some home-made food for him which can be simply mixed into the dry kibble twice a week. Boiled chicken, brown rice or pasta and spinach, sweet potatoes and carrots is super tasty and nutritious. This food can all be chopped up, refrigerated and added warmed up and in small portions to your pets dry kibble once or twice a week. Your dog will love it.

Ensure there is always a bowl of fresh, cool water within his reach.

Have him neutered or spayed if you aren’t wanting puppies.

Keep his vaccines up to date against some deadly canine diseases.

Get him to the vet when he is injured, in pain or sick.

Feed

Because these dogs were used in fighting, it is a breed that no doubt would have required plenty of exercise and mental stimulation to keep him fighting fit. No doubt he would have received a high quality food to build up his strength and stamina. Because he was no doubt a high energy dog, his owners would have had to give him nutritious food and ensured fresh, clean water for him.

Grooming

The Blue Paul Terrier had a short, smooth coat, so they were no doubt low maintenance dogs who received a brush down every now and then to remove his loose hair.