Tosa vs Japanese Chin - 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.

The Japanese Chin, also known as the Japanese Spaniel, has always been known for thousands of years as a dog with strong companion characteristics.

Hailing from Asia, he is also known as the Japanese Spaniel. In Japan, the Chin dogs are royalty and lapdogs, and while the exact origin of the Japanese Chin isn't quite clear, it is an ancient toy breed.

The first Japanese Chin was brought to America in 1882. The toy breed was recognized by the American Kennel Club in 1888, as a Japanese Spaniel. The AKC changed the breed name to the Japanese Chin in 1977.

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.

As a small sized dog, the oriental looking Japanese Chin stands at about 20 to 27cm in height and weighs roughly 2 to 6kg. He has a large round head with big brown eyes and a short muzzle. The ears are long and feathery and the tail is long and held up over the back.

The long silky single coat is either white and red or white and black or it can be tri-colored too – white, black and reddish-tan.

Temperament:

The Japanese Chin is a small, evenly tempered dog and the toy-size dog, according to people who have owned him as a pet, say he has some cat-like features – the ability to leap and the ability to wash himself similar to what a cat does.

He is also a typical lap dog liking nothing more than to lie in your lap and be petted. He just loves being with his human family and his smallness allows him to fit well into city- or country life.

He is an intelligent dog. He is small but strong-willed and that is why both you and him will benefit from having him trained and socialized as he becomes more amicable and obedient.

Social, jaunty and content, he is everyone’s friend and will be a suitable playmate for children, being loving and devoted to his entire family. They make great therapy dogs as he has the knack of being sensitive to the feelings of people and adjusts his mannerisms to suit the people he is with.

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.

The Japanese Chin is just longing to be your special friend. When you treat him with the love and care he deserves, you'll discover that he is a sweet, gentle companion who will be loyal and loving to his human family.

He is a quiet pet and intelligent enough to be trained and socialized so that he is obedient and ready to please. Although he doesn't bark much, he makes quite a few other noises such as wheezing, snorting and snorting. He makes up for it by being entertaining and loving towards you so that you life is brighter just by having him in it.

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.

There are a few health issues with your Japanese Chin that are worth knowing about such as hypoglycemia, cataracts and heart murmurs. Allergies and dental issues also need to be checked.

Dog breeds with the flattened face always battle with dental-, eye and breathing problems. With good care however, your Japanese Chin can reach anything from 10 – 12 years of age.

Heart Murmurs:

Murmurs come about because of a disturbance in the blood flow and which can produce an audible noise. If your dog's murmur is associated with structural heart disease, your dog may display signs of congestive heart failure and he'll be weak for instance and be coughing.

When your dog gets to the vet, the course of treatment will be determined on the type of heart murmur. Luckily puppies with low grade murmurs often grow out of it but if you have an adult dog, routine diagnostic imaging may be recommended by your vet.

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.

Grooming:

The Japanese Chin has a single coat, and a brush once or twice a week will keep the coat silky and untangled.

Check his ears for dirt and wax and try to wipe inside the ears, being very, very careful not to go deep into the ear to avoid damage.

Clip his nails and brush his teeth as small dogs are more prone to dental disease. Periodontal disease is preventable with dental cleaning. Dental disease starts when plaque sticks to the surface of the teeth. It hardens, spreads under the gum line and cause tissue damage. It also damages the immune system.

Exercise:

The Japanese Chin is an energetic dog and loves a game and a walk. It isn't the kind of dog that you will take on your hikes or swimming as it tends to huff and puff after a while from too much exercise, and more specifically in hot weather.

Diet:

Dog experts say that a grain-free food is best for this kind of dog. Kibble which comes with lean protein and with plenty of vitamins and minerals such as taurine and carnitine is recommended. They are good for the joints, coat, heart and eyes. Japanese Chins can be prone to heart- and eye problems and kibble rich in omega 3 fatty acids will be good for the Chin for many excellent reasons.

If you're in any way uncertain about what to feed your Japanese Chin, speak to your vet as the type of food you feed your pet will determine how healthy he will be. Always ensure he has access to fresh, cool water.