Tosa vs Rat Terrier - Breed Comparison | Petzlover

Known also as the American Rat Terrier or even as the Rattie, this American dog breed is a farm dog, common on family farms during the 1920's and 1930's.

Miniatures or Standards, these dogs are also recognized by the American Kennel Clubs and thought of today as a multi-purpose companion dog.

He is an American dog breed, having come about from Fox Terriers, Old English White Terriers, Bull Terriers, Manchester Terriers and others. Whippets and Italian Greyhounds have also come into the mix to add speed as a characteristic.

The Rat Terrier started to decline in numbers, and by the 1950's the numbers of the dog were so low that breeders stepped in to restore numbers.

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.

There are different sized Rat Terriers, but the mid-sized one stands roughly between 20 and 36cm in height and weighs between 3 and 4kg.

The single coat is short and smooth and comes in colors such as tan, grey, chocolate, black and in solid colors too such as white. They are mostly in tri-colors - white, tan, black. Ticking is also seen.

With his short coat he is seen as a low maintenance dog even though he is still a shedder, with heavier seasonal shedding.

The ears can sometimes be erect, otherwise they are half-erect, half floppy. The tail has always been traditionally docked, giving him a nice, distinctive look, but today the tail is often just left un-docked. It isn't unusual for a puppy to be born with a short or long tail.

Temperament:

Intelligent, wary, loyal, loving, playful but stubborn, your Rat Terrier is a little bit wary around strangers. Training and socialization can be good for this dog and help him t be obedient and well mannered in all situations. These dogs also want to please. He is an active dog too and makes a great playmate for children, getting on well with kids and other pets in the home.

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 Rat Terrier is such a clever, bright dog. These characteristics make him an excellent watchdog with strong jaws for his role of getting rid of rats on farms.

Even though he is a small dog, he isn’t particularly suited to life in the city on a small property as he has quite a shrill bark.

Because of him being small to medium in size, he is well suited to many homes, but you just have to watch out in the city if you live close to your neighbors as he is fairly noisy and active.

He would love a large property where he can just be himself. Provide him with the right home, and you’l have a friend for life.

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.

Rat Terriers are generally feisty, healthy dogs who, with good care, can live to the ripe old age of 16, 17 or 18 years of age.

Just like with many other dogs, he can develop some of the more common dog illnesses there are. If you're opting for a puppy, find a good, reputable breeder.

Allergies:

It can be tricky trying to decide what kind of allergies are causing such problems with your pet. A skin allergy can cause a lot of itchiness and pain for your canine friend and he will bite and lick on the affected spots and make the situation worse. You will need to get him to the vet for some kind of treatment, as such an ailment can drive him mad.

Patellar Luxation:

This is a common problem in dogs, with the kneecap or patella being dislocated. It can cause a lot of pain and can be crippling for your 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.

Diet:

Your Rat Terrier can easily reach 16, 17 or 18 years of age with good food. While you do get some excellent commercially manufactured dog foods, you want to add variety by including some nutritious home-made food too.

Boiled chicken, brown rice or pasta and spinach, sweet potatoes and carrots are a healthy choice for your pet. Chop it up and add it into the dry kibble a couple of times a week.No complications - just plain and simple - the way dogs love it.

Some raw meat added in from time to time will help his skin and coat remain healthy. Never leave him without a constant source of fresh, cool water.

Exercise:

The Rat Terrier is an active dog. He just loves to dig too, so if you live close to a beach, he will love running and digging in the sand. If this isn’t possible, he will be happy to be taken on walks with you and maybe for a run in the park.

He loves all ball games and running after a frisbee, and he’s so clever, maybe you can even teach him to fetch the frisbee for you.

Grooming:

The Rat Terrier is a low-maintenance dog and only requires having his coat brushed twice a week.

Check inside his mouth for bad teeth. You can even brush his teeth with special canine toothpaste and brush to remove tartar buildup.

Keep his nails trimmed too if he doesn’t wear them down naturally so as to prevent them hooking on things and ripping into the flesh.

Check inside your dog’s ears too. If you’re not experienced with trimming dog nails or cleaning inside dog’s ears, your vet or professional groomer will do it for you.

During these grooming sessions with your Rat Terrier, check for fleas and ticks as well as for any sores or new lumps. Also, his eyes should be clear and bright with no discharge or redness.

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.