Tosa is originated from Japan but Samoyed is originated from Russia. Tosa may grow 22 cm / 9 inches higher than Samoyed. Tosa may weigh 60 kg / 133 pounds more than Samoyed. Both Tosa and Samoyed has almost same life span. Both Tosa and Samoyed has same litter size. Tosa requires Low maintenance. But Samoyed requires Moderate maintenance
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.
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 Samoyed is a large breed of dog; a spitz-type dog, with a thick, double-layer coat. The dog was used to help with herding and to also haul sledges for the Siberian Samoyede people.
The Samoyed has been used in polar expeditions, including Sir Ernest Shackleton's journey to the Antarctic. They’ve put up with a lot of hardships on these journeys and some of them have lost their lives on these expeditions.
The first standard for the breed was adopted in England in 1909, and in 1923 the original Samoyed Club of America was established.
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.
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 Samoyed is a large herding dog standing at between 48 to 60cm in height and weighing 16 – 30kg. He has a thick, double layer coat that is silvery white.
The top layer is fairly long and coarse. The dog sheds heavily once or twice a year, but the dog is described as being hypoallergenic.
The ears of the dog are typical spitz-like – erect. The eyes of the dog are almond in shape and while they are usually brown, they can sometimes be blue too. The tail is long and curls over the dog’s back. When these dogs sleep in the snow, you might notice the tail is folded so that it covers the dog’s nose.
The Samoyed is a friendly dog, to such an extent that you wouldn’t call him a good watchdog. They’re friendly dogs with happy expressions on their faces. They make great family pets and will get on well with children as well as other dogs in the home.
Like all dogs, the Samoyed will need early training and socialization to make him obedient and well rounded. He is intelligent and can easily learn a few basic commands.
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 Samoyed is a gentle, easy going dog that gets on well with everyone, loving children and being prepared to be friendly towards other dogs too.
His friendliness makes it that he doesn’t make a good watchdog. He is intelligent and can be trained to obey basic commands.
He loves plenty of exercise, after all he has always been a working dog. Apart from the coat which will require quite a bit of upkeep, the Samoyed is prepared to come into your home and make you a splendid pet and companion.
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.
Dogs can get diabetes just like people can. Diabetes is becoming more common in dogs as people try and feed their dogs ‘treats’ such as chocolates, biscuits and ice-cream.
Fortunately diabetes is manageable. Certainly, if you discover signs of diabetes in your pet, get him to the vet. The typical symptoms of diabetes in dogs are increased urination, increased thirst and weight loss. Cataracts and blindness can also occur.
Glaucoma is when there is increased pressure in the eye. It can be hereditary or secondary where there is decreased fluid in the eye because of other eye diseases. Symptoms include pain and even vision loss. It can be treated surgically or with eye drops.
This is an inherited condition in dogs where the thighbone doesn't fit properly into the hip joint. Some dogs will even have lameness in both rear legs. The vet will want x-rays to diagnose hip dysplasia. Unfortunately arthritis can also develop.
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.
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.
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.
The coat of the dog is super thick and in the Spring, the dog sheds a lot. Samoyed dog owners will need to be regular with their brushing routine with these dogs as the coat can easily tangle. Some people just prefer to get their Samoyed to a professional groomer.
This is a working dog, used to working hard in all kinds of conditions. He doesn’t take kindly to being bored with nothing to do and he howls and barks till you take him on a walk. He requires regular exercise such as hiking, ball games, running and swimming. It is why this dog isn’t suited to life on a small property in the city. He requires a large garden or farm and lots of exercise.
If you want your Samoyed to be healthy so that you’re not constantly at the vet, provide him with top quality food. It is always useful and convenient having commercially manufactured food but you want to vary the diet just a bit by providing some homemade food too.
If you boil chicken, brown rice or pasta and spinach, sweet potatoes and carrots in a pot you can chop it all up and freeze it and feed portions twice a week to your dog. Warmed up it can be added to his dry kibble and be a wonderful tasty treat for him. Every now and then you can also include some raw meat which can be beneficial for his skin. Ensure there is always a bowl of fresh, cool water within his reach.