Tosa vs Saarlooswolfhond - Breed Comparison | Petzlover

Dutch breeder Leendert Saarloos began to breed German Shepherds to a European wolf. His goal was to bring out a dog that was more hard working.

The Dutch Kennel Club recognized this dog breed in 1975, and to give honor to the breeder, they gave the name to the dog - Saarloos Wolfdog. The dog was also recognized by the Federation Cynologique Internationale.

Today the Saarloos is regarded as a pet and companion. It was in 2015 that a study found that this dog showed more genetic association with the gray wolf.

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 Saarloos Wolfdog is a large dog standing at between 60–75cm male and female and weighing between 30 and 45kg. He is athletic and muscular with a short, dense coat. Colors are wolf-grey, white and red. The Saarloos has wolf-like expressions so the ears are erect, the muzzle pointed and the tail long and plumed. They eyes are a yellow color. The face is bright and alert, showing how intelligent he is.

Temperament

The Saarloos Wolfhound is full of energy so will be looking toward his owner to come up with good exercise for him.

A walk will always be welcome, but for such a lively dog, he’ll want something more energetic such as a hike, swimming, being allowed to run off his leash in the park and lots of vigorous ball- and rope games.

He is an independent dog and for this reason you’ll want him trained and socialized to make him obedient. He is loyal and loving but some of his wolf-like characteristics might mean that he isn’t a good choice for the first-time dog owner. If the first time dog owner is firm, consistent, strong and kind, then everything will be alright.

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 Saarloos Wolfhound is a beautiful wolf-like dog that is full of life and energy. When you bring him into your life, you’re going to to have a wonderful addition to your family.

He is an independent dog that is strong-willed so it pays to have him trained and socialized, and then he becomes a balanced, well mannered dog that is loving and loyal with his beloved human family.

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.

A well bred Saarloos Wolfhound is regarded as very healthy, and with good care they can reach up to 12, 13, 14 or 15 years of age.

Hip Dysplasia:

This is a common canine disease which comes about when a dog’s hip joints don’t develop properly. For a dog diagnosed with hip dyslasia it can be painful lying down and getting around.

Hip dysplasia is a genetic condition, but diet also plays a part as well as environmental factors. All dogs breeds are susceptible to hip dysplasia. Try and avoid your dog putting on too much weight as then it puts excessive strain on the joints. There are different treatment options to make it more comfortable for your pet.

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:

He’s an active dog so he will need a good dose of exercise to keep that muscular, lean look.

Grooming:

You will need to brush the dense double coat twice a week to ensure the removal of loose hairs and to keep the coat shiny and glossy. Trim his nails and check inside his mouth as he can’t tell you when he has a rotten tooth which can cause a lot of pain.

Diet:

Feed puppies 4x a day.

Puppies 6 months on can have 2 meals a day.

Always feed your dog premium-quality dry food. Twice a week you can add home-made food to the dry kibble as a tasty treat. Add boiled chicken, brown rice or pasta and spinach, sweet potatoes and carrots. This food can all be chopped up and a portion added to the kibble. The rest can be frozen and then a portion warmed up for another meal.

Try and add some raw meat to his food occasionally as this helps to keep skin problems at bay.

Ensure there is always a bowl of fresh, cool water within his reach.

Your pet needs a warm, dry, comfortable place to sleep to call his own.

If your dog spends a lot of time outdoors, make sure there is both shade and sun.

Spaying and Neutering – beneficial if you don’t want puppies.

Vaccinations for puppies and adults to stave off deadly canine diseases.

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.