Tosa vs Griffon Nivernais - 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 Griffon Nivernais is a working breed dog originating in France and used as a hunting dog because of his exceptional scent skills and his alertness with hunting.

The idea was to develop a dog that looked much like the hunting dogs of the Middle Ages. French noblemen kept these dogs but the breed disappeared somewhat after the French Revolution, being restored again in 1925.

The restoration of the breed was done based on the Grand Griffon Vendeen but other breeds were also used such as the Otter- and Foxhounds. The breed has yet to receive official recognition by the AKC but it is recognized by both the FCI and the UKC.

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 medium sized dog, the Griffon Nivernais stands at 55 to 62cm in height and weighs between about 22 and 25kg.

He is recognized easily by his distinctive rough or shaggy coat which is a grey with fawn around the muzzle and legs. Other colors can be black and fawn. Sometimes this blend of colors gives him a grizzled look in appearance.

He is also noted for the hairy eyebrows, a beard and mustache. He has dark brown eyes, black nose, long floppy ears and a tail that is held upright and with a slight curve. He is a muscular dog with a deep chest and a slight arch in the back.

Temperament:

Stubborn, courageous and independent, the Griffon Nivernais is a hunting dog with amazing scenting abilities. He is a dog used to working in a pack with other dogs so he tolerates other dogs well. He is a friendly dog, getting on well with children as well.

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.

Your Griffon Nivernais is a sociable, stubborn, independent dog who loves to be around his human family members.

Socialization and training will do him good and round him off, making him obedient and responsive to your commands. He isn't an aggressive dog, but is even tempered and confident.

Exercise him well, feed him quality food, give him a nice warm, dry place to sleep, just like any other family member of yours, and you'll be rewarded with the companionship of a faithful, loving friend.

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.

The typical lifespan for your Griffon Nivernais is 10 to 14 years. Even though you're highly unlikely to spend much time with him at the vet, there are one or two common dog illnesses worth knowing about -

Ear Infections:

It is the fate of many dogs with floppy ears that they are prone to developing ear infections. You may notice him shaking his head canine, his ears may be red and there could even be a discharge.Get him to the vet as ear infections can be promptly treated with a course of medication.

Immunizations:

Remember to have your Griffon Nivernais puppy vaccinated at 6 weeks of age. Puppies are vulnerable to horrible diseases which can sap the very life from them. These diseases are distemper, canine hepatitis, parvovirus as well as rabies. The puppy’s first vaccinations should be at 6 weeks of age followed by a second vaccination 2 to 4 weeks later.

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.

Exercise:

This breed needs to be walked daily, and he needs a large space to run and play. Take him on walks, to the park, or give him a good game with ropes and balls.

Grooming:

In spite of his long, shaggy coat, the Griffon Nevernais doesn't need any special grooming and his shaggy coat will require brushing twice a week to remove loose hairs. When you brush him, you can also check for fleas and ticks.You get special flea combs for this. You can speak to your vet about recommendations too.

Because his coat is of a harsh texture it doesn't tangle or matt. Bathing will only be necessary when he becomes super dirty as too much bathing removes natural oils. He will need to have his nails trimmed if they don't wear down naturally, and he will also need to have his ears cleaned to keep them free of wax and dirt and to prevent ear infections.

Brush his teeth 2 or 3 times a week will also help towards preventing dental disease.

Diet:

He is a high energy dog so he will need to get top quality food. You can feed him the best commercially manufactured food but its to his advantage to include some home-made food too such as cooked chicken, brown rice and vegetables. He'll also need some raw meat from time to time and a constant supply of fresh, cool water.