Wire Fox Terrier vs Tosa - Breed Comparison | Petzlover

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 wire fox terrier was developed in England by fox hunting enthusiasts. They wanted a feisty dog that could chase foxes down their burrows.

It is thought that the dog descended from the rough-coated black and tan working terriers of Wales.

The dog wasn’t popular as a pet until the 1930s when its appearance in certain films gave it a popularity-boost.

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.

The Wire Fox Terrier is a sturdy, medium-sized dog that weighs between 7 and 9kg and stands between 35 and 39cm at the withers.

The dog’s double coat is essentially white with brown or tan markings and can be medium length and wiry, tending to be curly too.

He is a light shedder. The face is long, without much shape and eyes appear to be fairly close together. The ears are fairly small and they fold forward toward the cheeks. The tail is docked and is held high.

Temperament:

This really is an intelligent dog and can’t tolerate being bored. It’s essentially a companion dog too and doesn't want to be separated from his owners for too long.

As a companion dog he is going to want a lot of attention. They’re independent and strong-willed and will benefit from training and socialization.

They are great around children but they do need to be supervised as they are inclined to nip, especially when highly excited. They also bark quite a bit and the owner might have to do something to stop this yapping, especially when the dog is bored.

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 Wire Fox Terrier is such a canine friend, ready to be with you no matter what you’re doing. They are social dogs and love being involved with their human companions.

He is independent but still social and enthusiastic and you can describe him as the ideal family dog.

He is a bundle of energy, and when you bring him into your home, you’re going to get a family member who is playful, joyful, loving and loyal – your very best 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.

These are healthy dogs, and if you get your dog from a responsible breeder, he will have been checked for health conditions such as cataracts, hip dysplasia, and luxating patellas.

Cataracts:

Cataracts are a problem with the lens of the eye. The lens focuses light and it should be crystal clear. A cataract obscures vision. Sometimes the cataract can be very small but other times it can grow to the size of the lens and then it can cause blindness.

Most times, dogs with cataracts can still see, and even though a dog may experience some confusion with a cataract, they don’t hurt the dog. They don’t go away on their own and will need to be removed surgically. If you see your dog has a cataract, consult your vet to get their opinion on the matter.

Allergies:

Your dog may be licking and scratching a lot and it may just be that your dog has a frustrating and irritating skin problem. This itching isn’t a disease but rather a cause of some disease.

There could be so many things that are causing your pet to scratch and it could be a skin disease, parasites or allergies. It can be terrible seeing the frustration it causes your pet and he will certainly need to see the 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:

This dog will need to be brushed regularly. Some people hand-strip their dogs. Most people prefer just to take their pets to a professional groomer to have them professionally clipped. The groomers will simultaneously clip his nails, clean the inside of his ears and also clean his teeth.

Diet:

The Wire Fox Terrier will expect you to supply him with high-quality dog food if you opt to use commercially manufactured dog food. These foods can be wonderfully convenient but you want the food to be packed with natural ingredients and be high in vitamins and minerals.

Any diet should also be appropriate to the dog’s age, his size, and his activity levels. Some homemade foods can also be a treat but this needs to be simple with no heavy spicing. Things such as boiled chicken, brown rice and vegetables can be an excellent choice.

Cool, fresh water should be available at all times.