Tosa vs Peruvian Hairless - Breed Comparison | Petzlover

This is an ancient breed, and he even looks like he comes from ancient times. This particular dog, the Peruvian Hairless, was part of the Inca Empire and it is amazing that depictions of Peruvian hairless dogs have been seen around around 750 A.D.

It is believed the dogs were a meal for many in those ancient times, and that together with the Spanish conquest of Peru resulted in the dog almost being wiped out.

Today the dog is held in esteem in Peru and it is looked upon as the national dog of Peru – an accolade this dog received in 2001. The Federation Cynologique Internationale has accepted this breed and also adopted an official breed standard.

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 is no doubt that the most important feature of this dog is its hairlessness, but there is nearly always a little bit of hair on top of its head and on the tip of the tail.

The color of the dog’s skin can be dark brown, mottled or a grey shade. They can be a solid color or grey or brown but with pink spots. The eyes of the dog are brown and the ears can be floppy or erect and the tail is long.

He stands at anything between 25 to 50cm, depending on whether he is a small or medium sized Peruvian. Weights can vary too but can be 4kg for the smaller type, going up to 25 kg for the larger dogs. The dogs are always slim.

Temperament:

Peruvian Hairless dogs love their human families, being somewhat wary around strangers. They are lively, intelligent, alert and protective.

Lean and agile, they can be quick too. Just like with any other dogs, he will require training and socialization if you want him to be obedient and well behaved. He gets on well with other pets in the house and will get on well with disciplined children. This is a quiet dog but even so, he makes a good guard dog.

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.

From ancient times, the Peruvian Hairless has been man’s best friend, and June 12th is the official day of the Peruvian Hairless Dog. These dogs love being surrounded by their human family. They are cheerful, playful, social dogs and they make great playmates for children when the children don’t rough play too much so as to injure him.

He is also a good watchdog and when he isn’t protecting you or playing he can be calm and quiet, and slot easily into life in the countryside or the city. Treat him well and you'll enjoy excellent friendship from this hairless canine friend.

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.

Like all breeds there will be some health problems with your Peruvian Hairless, although with good care care this dog can live to be 12 years of age or maybe even a little older. Some things to look out for include -

Irritable Bowel Syndrome:

You may notice your dog not eating his food, having an upset stomach and vomiting. Irritable bowel syndrome in a dog is a persistent upset stomach, resulting in diarrhea and bloating. IBS isn’t reserved for older dogs, and it can affect any breed or sex. You’ll notice your pet being listless and without energy. In severe cases of IBS, you may notice blood in your pet’s feces. Don’t allow your canine friend to suffer – get him to the vet.

Seizures:

Also known as epilepsy, it can be disturbing for you to see your canine friend having a seizure. Uncontrolled bursts of electrical activity in your dog’s brain cause these seizures which are a mix of twitching and shaking. The seizure can last for less than a minute or for several minutes. A number of things can cause these seizures in dogs – head injuries, anemia, kidney disease, liver disease, electrolyte problems, brain cancer among others.

Skin Problems:

Many dogs suffer with one or other skin problems and these can be painful and frustrating. Hairless breeds are more likely to suffer with skin issues and they require special grooming and skin care to prevent dryness, insect bites, sunburn etc.

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.

For some, the lack of hair is appealing to some people who battle with allergies. The skin of the dog will need to be washed to remove dirt. You’ve got to be careful however, what you wash your dog with because these dogs are known to get blackheads and acne because of blocked pores.

Then again, the skin can become quite dry, so you need to strike a balance. Talk to a dog expert or your vet on how to care for such a dog’s skin.

You’ll also need to consider your dog when he goes outside into the sun. Protection against sunlight is recommended and once again you might want to find out about sun blocks. Because of the lack of hair, he may also be sensitive to the cold.

Make sure this unusual pet gets the right diet. You want to be sure that whether you feed him commercially manufactured foods or he gets some home-made food it is full of vitamins and minerals. Steer away from spicy, unusual foods as dogs love simplicity and consistency.

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.