Tosa vs Perro de Toro - Breed Comparison | Petzlover

The rare Spanish Perro de Toro seems to have unclear origins, with some saying the dog is a direct descendant of the Toulouse Mastiff, while others say that the dog was developed by crossing the Alano with the Dogue de Bordeaux.

The dog hails from Spain and was once used as a fighting kind of dog but today it is essentially a family pet. The dog is an ancient breed, an ancestor of many of the molosser breeds that are around today.

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.

This is a strong, powerful, large breed of dog, making a good watchdog and guardian. He can be anything from 56 to 64cm in height and weigh between 34 and 40kg.

The nose of the dog is broad and black, the ears are set high and droop over slightly,making them floppy ears, but they have always been cropped to stand up erect.

He's a sturdy dog and the tail is fairly thick at the base, tapering to a point. These days it tends to be undocked and left long. The neck is strong and powerful too and the head brachycephalic. The short coat includes colors such as yellow, grey, fawn and red with the black mask.

Temperament:

The Spanish Bulldog looks fairly intimidating and he will certainly need training and socialization if he is to be obedient and well behaved.

He isn’t aggressive but is confident, dominant, fearless, loyal and also loving towards his owner. He is devoted towards his human family and is good with children. Like any mastiff type breed, he will need a firm, kind, consistent, patient owner. This is the kind of owner who will understand this breed type and take time out with him to exercise him and provide him with mental and physical stimulation so as to prevent boredom.

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.

Contrary to what many people think, the temperament of the Perro de Toro is calm and well balanced. This is a reliable, loving, loyal dog who wants to protect his human family.

He gets on well with children and with pets in the home and when trained and socialized, this intelligent dog is well mannered, obedient and sometimes even submissive.

True, the Perro de Toro has a history of being involved in all kinds of things, from hunting to fighting and also being a working dog, but he is now waiting to show you what a splendid pet he can be if he is raised by the right kind of people.

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.

This is a dog breed that is fit and healthy, but to keep him that way you want to make sure he has enough exercise, love and nutritious food.

He is not known to suffer from any particular disease, but even so, it is wise to be aware of some of the common dog illnesses that your dog could pick up so you can get veterinary help for him just as soon as possible.

Cancer:

With cancer, cells grow rapidly and invade tissue. Dogs can get any of the many cancers there are. Both hereditary and environmental factors can contribute to the development of cancer in canines. Cancer can show up as lumps, swelling, sores that won’t heal, weight loss and difficulty with breathing.

Heartworm:

Heartworms are transmitted from one animal to the next by mosquitoes. These worms live in the heart and pulmonary arteries of an infected animal, travelling through the bloodstream and causing havoc. Heartworm is dangerous and can actually be life threatening. Symptoms include coughing, vomiting, battling to breathe and weight loss.

Rabies:

This is a viral disease that can strike terror in anybody who has seen an animal with rabies. It affects the brain and spinal cord of your dog. It is preventable through means of a vaccine. Once symptoms appear, it is a disease which is nearly always fatal.

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.

Exercise:

If they are not being used as working dogs, they are family pets, and you need to give them a lot of daily exercise. You will need to give him some walks or hikes and allow him a good run in the country.

Grooming:

The Perro de Toro is a short haired dog, and as a moderate shedder, he isn’t going to require too much grooming. A brushing twice a week will help get rid of his hair.

When brushing him, turn it into a bit of a grooming session and check inside his ears, look at his eyes and try to look inside his mouth. He can’t tell you if he has terrible toothache from a rotting tooth and he will rely on you to check his teeth.

Diet:

Mastiff type dogs need a wholesome diet to remain strong and active. If you are going to feed your pet one of the commercially manufactured dog foods, make sure it is one of the top quality ones.

Avoid the ones that use lots of colorants, preservatives and unhealthy fillers as these can make your dog sick. Try and give him some home-made food which can be added into his dry kibble occasionally.

Boiled chicken, brown rice or pasta and some vegetables such as carrots, sweet potato and spinach chopped up will be excellent for him and will ensure he doesn’t battle with digestive upsets. If you can, every now and then try to include some raw meat for the benefit and health of your pet. Never leave him without a bowl of fresh, cool water.

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.