Tosa vs Great Pyrenees - 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 Great Pyrenees could be from Spain or France because the dog hails from the Pyrenees Mountains, which spans both France and Spain.

The dog was used to defend flocks from predators but its lineage goes a long way back, thousands of years in fact. It is thought that they only arrived in Europe about 5,000 years ago. The dog was adopted into the court of Louis the XIV as a royal dog.

During the mid 1600s, the dog's numbers dwindled but the French developed kennel clubs where the dog could be bred and its numbers restored. It was in 1933 that the Great Pyrenees received American Kennel Club recognition.

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 is a beautiful dog, noticeable by the essentially white coat and his overall size, standing at 70 to 82cm and weighing between 40 to 54 kg.

The double coat is medium to long, coarse and straight or wavy and and it can be solid white, cream or white with patches of light tan or grey.

The nose is black, the eyes brown, the ears of medium length and floppy and the tail long and plumed.

Temperament:

The Great Pyrenees is an intelligent, strong willed dog with a mind of his own so he will be able to be trained and socialized successfully.

His huge size will require that he be trained because when he is indoors he can knock things over and he must be able to respond to you telling him to lie down.

As a large dog, he isn’t suited for tiny homes, as he requires lots of space even though he doesn’t require a lot of exercise. Not only that, he takes his watchdog duties seriously and he is inclined to bark a lot, and in a small place, you’ll be getting constant complaints from the neighbors.

When trained and socialized, your big dog is social, active and loving. He gets on well with children, the elderly and with pets in the home. He isn’t that overly active and will happily make himself at home on your couch and bed.

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 Great Pyrenees is such a calm, independent, serious, well-mannered dog who loves to be around his human family and to please them. He is gentle and knows how to behave well around children, the elderly as well as with any pets in the home.

He makes a wonderful companion and although he loves indoor life as much as outdoor life, he is much happier settling into life in the country or the suburbs as opposed to life in the city and a tiny property.

Give your big white coated pet all the love he thrives on, and you'll enjoy a wonderful relationship with this large, amicable dog.

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.

Your Great Pyrenees is a big dog with an average lifespan of 10 to 12 years. His large size means you will need to look out for typical 'big dog' ailments such as hip dysplasia.

This problem can cause your pet to be in pain and he can also become lame, battling to walk and play and battling to get up after lying down.

Also, look out for bone cancer with your pet and as mentioned previously, bloat, which is a life threatening disease where the stomach of the dog swells up.

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:

Your Great Pyrenees isn't going to be a dog leaping around you demanding a game or walk like what you get from some energetic dogs. He certainly doesn't require strenuous exercise but will require a nice, brisk walk every day. Give him some ball or rope games too. He's territorial and likes large grounds to walk around and guard and this constant guarding is a good form of exercise too.

Grooming:

With two layers, the coat of the Great Pyrenees will need to be brushed twice a week to prevent burrs attaching to the fur and to prevent it from matting, It also gets rid of loose hair during shedding.

He tends to drool so it's handy keeping a damp cloth close by just to give his face area a wipe down. Your dog's ears will need to be cleaned with special ear-cleaning lotion and his nails will also need to be trimmed.

Socialization and Training:

Socialize your Great Pyrenees with other dogs and people from a young age. Without proper socialization, this breed can become territorial and possessive of his family, which could lead to aggression. He bonds with his family but tends to be wary of strangers.

Diet:

It is far better to feed your Great Pyrenees smaller meals throughout the day as opposed to 2 large meals a day. A large dog like him can develop bloat from gulping down a large amount of food too quickly.

If you feed your Great Pyrenees commercially manufactured food, make sure it is high in omega 3 and 6 to keep his thick white coat luxurious.

Your dog will need a dog food targeted at a large breed. Remember to include some raw meat as well as cooked chicken, vegetables and brown rice into his kibble and always ensure fresh, cool water is available.