Tosa vs Old English Bulldog - Breed Comparison | MyDogBreeds

Known also as the Japanese Mastiff, the Tosa hails from Japan. In fact, these dogs come from the Tosa Province, so the dog was named after the region where they were bred.

It is why they are sometimes referred to as Japanese Mastiffs. The Tosa is a rare dog breed and unfortunately, the dog is still used in Japan for dogfighting.

Thought to be a dangerous dog breed, it is restricted in some countries.

The breed was developed in the 2nd half of the 19th century, with a number of dog breeds being involved to bring about a more powerful, braver dog.

This is an extinct dog breed. It is believed that the dog came from ancient dogs such as the old Mastiff. The Old English Bulldog was the original English Bulldog but quite different from the modern variety, with longer legs as well as a longer muzzle and more aggressive.

It is believed that the Old English Bulldog was the ancestor to many breeds and there have been efforts to recreate the Old English Bulldog, bringing about quite a few new Bulldog breeds. Records are actually unclear as to its origins and when you read up on its ancestry, you see that a lot of the information is conflicting.

A number of breeders have attempted to recreate this extinct breed with some success, but it must be borne in mind that these recreations aren’t the Old English Bulldog, as the genetics of it are extinct.

The Tosa is a large dog, but their sizes vary, and in fact, because of their fighting, they are actually divided into light-, middleweight and heavyweight classes.

Generally, you can say that these dogs weigh in the region of 54 to 90kg and they stand in height at between 62 to 82cm. The head is large, the jaws powerful, the eyes dark brown in color, the ears small, high set and floppy.

The neck is broad wit a dewlap and the tail is long, thick and tapering to a point. The coat is short and thick and is most times a rich caramel color, fawn tan, black or brindle. The dog often has a black mask.

Temperament:

The Tosa is a fairly quiet dog, courageous and fearless. He is going to need a strong, consistent owner who shows leadership with him. Training and socialization will be imperative for this dog.

When he has been properly reared and trained, he makes a good pet, able to get on with members of the family. He takes his role as protector and guardian seriously.

This dog is extinct but he used to be a fairly broadly set, muscular dog, taller than the bulldog of today.

The average height of this dog was 36 – 40cm, weighing in at about 18 to 22kg. One of the dog’s more noticeable characteristics was his lower jaw that projected quite a bit in front of the upper jaw. The dog was deep-chested, the head broad and the nose and muzzle short.

The breed was developed for bull baiting, but in England, with the adoption of the Act of cruelty to animals, there was a decline in the interest for the dog, leading to it becoming extinct. There are old paintings from the 1800s and one such painting, Crib and Rosa, gives an idea of the form and size of the Old English Bulldog.

Temperament:

The regular English Bulldog today is often confused with the Old English Bulldog but it is a far sweeter breed than the Old English Bulldog. It is believed that the Old English Bulldog was an aggressive dog, bred to be this way because of his role in bull baiting.

As a pet though, brought up as a companion, he no doubt would have made a loving, loyal pet.

The Tosa isn’t recommended for first-time dog owners, as in the wrong hands, they can become aggressive. Care has to be taken around children too especially undisciplined ones.

He also doesn't come as recommended for small, cramped homes in the city. He’s just too big and he will need to get out and be walked often.

You want to create a home for him that ensures he is the calm, gentle dog he is capable of being, If you’re fair, firm, caring, patient and consistent, then this big dog might be for you. With the right care he becomes a gentle, devoted pet.

Not much information is available on this extinct dog. Perhaps because of his history of being used for bull baiting, he wouldn’t have made a good family pet as he was too aggressive. He wouldn't have been a good choice for a first time dog owner and he wouldn't have been a good choice of pet for children.

He was possibly owned by a single person who made money from him. Small wonder then that he became extinct when he was no longer required for this role.

The Tosa is a formidable looking molossoid, but even so, this big, calm dog can succumb to illness. Some of these diseases you need to be looking out for include bloat,hip dyslasia and eye conditions.

Bloat for this dog can be life-threatening, and can often be because the dog is too hungry and he gobbles up his food quickly. Bloat is when gas can't escape, the stomach swells and twists – very dangerous. Rather give your dog two smaller meals – one in the morning and one in the evening, or even give several smaller portions throughout the day.

To help with eliminating health issues always choose a reputable Tosa breeder. You’re not likely to find one of these dogs in a dog shelter.

This dog, although extinct would have battled with common dog illnesses that can still be seen in the modern bulldog today.

Brachycephalic Airway Syndrome:

Brachycephalic airway syndrome is all about upper airway abnormalities and can be quite a problem in your Old English Bulldog because of the shortened muzzle of these breeds. These particular dogs have a smaller upper jaw and an overcrowding of of teeth and you will see that effort is required to inhale. They breathe more easily through the mouth then the nose. They have noisy breathing, particularly during exercise and in hot weather.

Cherry Eye:

Dogs have 3 eyelids, and cherry eye is the term used for prolapsed nictitating membrane, or the 3rd eyelid, when the eyelid comes out of place and you get a pink mass. It is a common condition found in Bulldogs, a genetic problem where surgical intervention or medicine may be recommended.

Diet:

These large, strong dogs do well on good quality food. If you opt to buy him commercially manufactured food, make sure it is the top quality one free of unwholesome ingredients such as preservatives, colorants and useless fillers.

Invest in the best quality ones that have nutritious minerals and vitamins. Try and give your dog some home-prepared food too – boiled chicken, brown rice or pasta, spinach, sweet-potatoes and carrots.

Never feed your dog things such as chocolates, peanuts, crisps, grapes, onion and food with spicy flavorings. This will just ensure digestive problems and having to get your dog to the vet.

Cool, fresh water should be available at all times.

Grooming:

The Tosa’s short coat isn’t going to require too much attention. A good brush twice a week will keep it free from loose hair and keep its shine and gleam. It’s why the dog is looked upon as being low maintenance.

Beyond that, he will need to have his nails trimmed. When brushing him, check him over for parasites – ticks and fleas, check for unusual lumps and look inside his ears for signs of redness.

Exercise:

These dogs are calm and fairly low-energy. Nonetheless, to maintain good health, he will need to be exercised. Ball games outside are always a good idea as well as nice long walks. Hikes into the countryside will be wonderful for this big dog.

If the Old English Bulldog were still around today, you would have cared for him like you would most other dogs -

Feed your Old English Bulldog puppy 4 times a day with high quality puppy food.

At 6 months of age you can be giving your young dog 2 meals a day.

Commercially manufactured food is fine if its a high quality one. Always check out the top 5 ingredients on the packaging – the first 2 should be protein or meat. Follow a simple, consistent diet to minimize symptoms. Your adult dog can have kibble and sometimes you can add in chopped boiled chicken, brown rice and vegetables such as sweet potatoes, carrots and spinach. A little bit of raw meat can also be added to the kibble once in a while. Never leave your dog without a constant supply of fresh, cool water.

Even though the dog is extinct, dog owners of that time would have had to watch their dogs for ticks and fleas and any of the common dog illnesses of that time.

The dog would have had some kind of grooming – a brush down a couple of times and he would have been checked for ear and eye infections.