Pugnaces Britanniae vs Kishu - Breed Comparison | MyDogBreeds

Pugnaces Britanniae is a dog which is now extinct. There isn't certainty surrounding the origins of the dog but it is thought they descended from dogs brought to Britain way back in the 6th century BC already.

These are ancient dogs, and when you do research you find references dating back to centuries ago. In fact when you read of the Roman conquest of Britain you read of huge dogs, which the Romans referred to as Pugnaces Britanniae.

It is believed that the English Mastiff descended from the ancient Alaunt and Pugnaces Britanniae and that the dog was used as a war dog.

The Kishu is a Spitz type hunting dog that originates from Japan. Many people believe he is a descendant of the wolf. Those who have studied the dog say that it has kept its genetic purity and that there has been very little cross breeding with other dogs.

The Kishu is also known as the Kumano Ken, a name given after the area the dog originated from. The breed was officially recognized and standardized in 1934, and is known as the Kishu Ken. In 1934 the dog was also designated a Living Natural Monument in Japan and is protected by law.

The dog is also included in the group ‘Asian Spitz and Related Breeds’ class of primitive dogs.

The Pugnaces Britanniae was a huge dog standing at roughly 67 to 75cm and weighing 52 to 110kg.

He was a heavily built dog, a Mastiff type dog that had a large head, broad muzzle with fairly loose skin around the mouth, brown eyes, a broad back and rump, muscular legs and floppy ears with a long tail. In fact the Mastiff, thought to have descended from the ancient Alaunt and Pugnaces Britanniae, gives you an idea of what the dog looked like. He no doubt has a short, smooth coat available in fawn, tan or brindle and with the black mask.

Temperament:

The Pugnaces Britannia was a naturally aggressive dog so it is to be expected that he wouldn’t automatically have been a good family dog, possibly being aggressive around children and other dogs. They were intelligent and were no doubt taught some simple commands.

They were also very territorial dogs, wanting to instinctively chase and attack unknown people and animals. They were strong minded, confident, loyal ad loving dogs towards their owners, being protective of them, wanting to please them.

The Kishu is a medium sized dog standing between 43 – 56cm in height and weight is between 14 – 27kg.

He has a short, straight double coat which can be white, red or brindle. The dog has minimal shedding, making him an easy dog to groom.

The nose of the dog is black, but particularly with the white coated dogs, the nose can be brownish or pink in color. The ears are erect and pointed forwards and the tail is carried slightly curved over the dog's back.

Temperament:

The docile Kishu is no pushover and he is a strong minded, courageous dog. He is also an amicable dog breed, getting on well with his human family as well as with other dogs in the home.

He is somewhat aloof and reserved around strangers. Even though he is a docile dog, it is a good idea to have him trained and socialized so that he can be obedient and balanced in all situations.

He is intelligent and learns easily. An interesting aspect with the Kishu Ken is that he likes to take in everything going on from a vantage point, often seeking out a higher spot from where he can look about.

Kishu Kens like to keep an eye on whatever is going on, and sometimes he looks for a high place so that he can survey everything. They can be aloof or shy around strangers.

The Pugnaces Britanniae may well have been a large dog and quite imposing to look at but he was in all likelihood a good-natured pet who got on well with his family members, being loyal and loving if brought up correctly.

Long ago dog training and socialization didn’t exist but a large dog like this would have to be socialized and trained to become obedient and an amicable all-rounder.

The Kishu is a hardy dog breed known for his exceptional hunting instincts and loyalty. He is a brave, clever, playful, tenacious dog eager to please his master.

He isn’t so much a hunting dog anymore but is essentially a companion dog, bonding closely with his human family. He will get on well with children and pets in the home, but more so when he has been trained and socialized.

Apart from making a splendid companion, the Kishu promises to be an excellent guard dog to anyone who threatens his human family.

The Pugnaces Britanniae could live to 10, 11 or 12 years of age with good care. Large Mastiff type dogs like this would have had to watch out for common canine diseases such as hip dysplasia, cancer and bloat.

In those days, no screening tests were available for health problems like this. Gastric dilatation volvulus or bloat is a common health issue with large, deep chested dogs where the stomach fills with gas and the stomach twists. Its a life threatening disease.

Canine heart disease is another serious health issue with these mastiff type dogs. Early stages with heart disease show there may well be no symptoms at all. However, as the heart disease progresses towards congestive heart failure, the dog will have symptoms such as fatigue, difficulty with breathing, weight loss, a distended abdomen and coughing.

A dog with symptoms like this would have to see a vet immediately.

Before you bring a new puppy or rescue dog into your home, you must be prepared for the responsibility of a dog. If you're just simply looking for a watchdog to stick into your backyard, you're being cruel.

A dog is a social creature and you need to spend time with them and care for them. Sometimes he can get sick and then you may need to get him to the vet.

Some of the illnesses your Kishu can get will be easily treatable, while others may be life-threatening and require surgery.

The health of your dog will depend a lot on the food you provide it with as well as your lifestyle. Common dog health problems can range from typical eye- and ear infections to bloat, hip dysplasia and cancers.

Hypothyroidism:

The thyroid gland doesn’t produce enough thyroid hormone which can lead to other health problems such as tiredness and weight gain. A daily thyroid pill from the vet can help sort this issue out.

Arthritis:

This is a common health problem, seen more in older dogs. Your once active dog will move around slower and battle to stand up after lying down.

Arthritis can’t be cured but you can alleviate the pain and suffering. Your vet will tell you that diet and nutrition are important factors to ward off arthritis in the first place.

If your dog has arthritis and is in pain, get him to your vet who can prescribe medications to alleviate the symptoms.

Kennel Cough:

This is a respiratory infection which can be transmitted from one dog to another. You’ll notice coughing, tiredness, runny nose and watery eyes and loss of appetite. Take him to your vet who will know what to do to speed up recovery for your pet.

Diet:

The diets of ancient dogs were different to what they are today, as in those days there were no commercially manufactured dog foods. Dog owners in all likelihood tossed scraps to them which included starch.

Today a large dog such as the extinct Pugnaces Britannia would have no doubt been fed a high quality kibble from a leading brand and packed with minerals and vitamins specially formulated for a large dog breed.

Homemade food is also important, but not any kind of food – it has to be food which doesn’t upset the dog’s digestive system. Simple but nutritious food such as boiled chicken, brown rice or pasta, sweet potatoes, carrots and spinach is ideal for a dog, and when it is chopped up can be added twice a week to the dry kibble for a tasty, healthy treat.

Raw meat added in occasionally is also hugely beneficial. No dog should ever be without fresh, cool water constantly available.

Grooming:

As a short haired dog, the Pugnaces Britanniae would have required a brushing twice a week to rid the dog of loose hairs. Maybe in those days they didn’t check their dogs over to see that all was well, but today you would need to check the inside of the ears. If the insides were red, it could be a sign of an ear infection brought on by dampness, excess wax and dirt.

The eyes would need to be checked for discharge and the teeth checked a well. One rotten tooth can cause a lot of havoc. The nails of the dog would have had to be checked and clipped as well.

Exercise:

As a war dog, the Pugnaces Britanniae would have been fit. He is a big dog and while they require exercise such as walks and hide-and-seek type of games, he isn’t the kind of dog that would go running with you on a jog, as large, heavy dogs can overheat easily.

Grooming:

The Kishu will need to be brushed twice a week to keep the coat free of dust and loose hairs. Their ears should be checked regularly too for wax build up and dirt as ear infections are a common dog illness.

Their nails should also be trimmed regularly. Take him regularly to have his teeth cleaned because dental problems can put his entire body at risk for disease.

Exercise:

The Kishu needs a good sized garden to roam. He is best suited to country life because he needs regular exercise. If he lives in the city, put him on a leash and take him for walks.

Diet:

Apart from exercise, good food is imperative as nutritious food contributes to longevity. Top quality food and the right size portions can ensure lean, energetic, happy, healthy dogs.

Take trouble to understand the ingredients listed on the commercial dog food packaging. Generally the low quality, processed commercial foods are inflammatory.

Even if you go for the top brand kibble, don’t just provide your pet with dry kibble night after night. Mix in some cooked chicken, brown rice and vegetables.

Remember too, that fresh whole foods such as vegetables have live enzymes and are packed full of fiber which is so necessary for digestion. A good diet with fresh, cool water is guaranteed to provide an excellent dimension to your pet’s health.