Tosa is originated from Japan but Borzoi is originated from Bosnia and Herzegovina. Both Tosa and Borzoi are having almost same height. Tosa may weigh 43 kg / 95 pounds more than Borzoi. Both Tosa and Borzoi has almost same life span. Tosa may have less litter size than Borzoi. Tosa requires Low maintenance. But Borzoi 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.
Developed in Russia and also known as the Russian Wolfhound, the Borzoi was used to hunt wolf in the country. By 1873 there were only a few Borzoi which remained, and the Imperial Association was created to protect this graceful, elegant dog. They were often presented to European nobility as gifts, and thanks to a few dedicated breeders, the breed was saved from extinction and exported to other parts of the world. He was imported to the UK in the late 19th century, and it was Princess Alexandra who did a lot to increase the dog’s popularity in Britain.
The tall, slender, elegant dog was recognized by the AKC in 1891. The Borzoi Club of America, which started off being known as the Russian Wolfhound Club was formed but in 1936 the name was changed to Borzoi. The Russian world ‘Borzoi’ is a term used to encompass all Sight Hounds. Today he is no longer used for hunting but is a gentle companion.
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 Borzoi’s silky coat is longer with the male dogs than with the females. The height of these tall graceful dogs is 68 to 74cm. You’ll find that the Borzoi’s back is quite bony and it rises in a curve. He has a tall, lean body and a long, narrow head to match with small, thin ears which rest backwards towards the neck.The silky coat comes in a number of colors - tan, white, black or a mix such as sandy and white or tan and white. The coat is often wavy or slightly curly. The soft undercoat becomes thick in the Winter and he sheds this hair in hotter weather. You’ll find the coat frills on the neck and there is feathering on the hindquarters and with the long tail.
The Borzoi is a gentle, sweet dog, to such an extent that they don’t make good watch-dogs. He is good with other pets and children, although he isn’t the kind of dog to indulge in games with children. He doesn’t bark much and he is also not a high-energy dog, being fairly happy to make himself at home indoors. This is a faithful, loyal and courageous dog.
His temperament is quiet, sensitive, intelligent and somewhat aloof. Even though he has these quiet characteristics, he will still need training and socialization as this just rounds your dog off, making him a pleasure to have around.
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.
If you’re looking for a quiet, amicable, elegant breed, you’ll love the big Russian Borzoi, known for his gentleness, sweetness and gracefulness. He is a friendly dog with his human family, although not too keen on children with their boisterous games. It is his gentleness however, that has endeared him to so many dog lovers.
Even though he isn’t one of the most active dogs, he will still need exercise and a walk as he is a big dog used to wide, open spaces. He’ll need the opportunity every now and then to simply run.
He makes a wonderful pet for new- or seasoned pet owners, and if you’re looking for a quiet, devoted companion, why not welcome an elegant, graceful Borzoi into your home?
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.
The Borzoi is a healthy dog, and you’re not likely to be taking him to the veterinarian often but you do need to know about illnesses which are more prevalent in these large breed dogs.
This is a common bone tumor found in dogs and it is more commonly found in large breeds. It can spread quickly to other parts of the body, and although there are treatments, the long term prognosis isn’t good. Your dog will have pain and swelling.
Lymphosarcoma is a common cancer diagnosed in dogs. It is a cancer of lymphocytes and the average dog gets it from 6 years on. Some dogs may not necessarily feel sick, while others are tired, they don’t eat, they lose weight and may have diarrhea.
This is a disease that can be deadly for your dog. Known as gastric dilatation, the stomach twists and fills with gas, putting pressure on the diaphragm, and creating breathing problems. Bloat is more common in large breeds and its up to you as a responsible dog owner to watch out for a swollen stomach with drooling and attempts to vomit.
Remember that some health problems are inherited, but there are other health problems that can be prevented by the way you treat- and raise your dog.
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.
Long coated dogs shed, and the Borzoi female sheds after her season and the males shed annually. Once the female is spayed, she sheds like the males. You will need to be brushing your Borzoi every day to rid the dogs of this loose hair.
Borzoi teeth collect tartar, more so than with other breeds, so their teeth will need to be brushed at least 3 times a week with special dog toothbrushes and toothpaste to prevent gum and tooth problems.
Good quality food is the foundation for good health with your pet. Home-made food is always good for your dog and should include meat, rice and vegetables. Apart from top quality commercially manufactured food for large breed dogs and recommended by your vet, make sure to include some raw meat into your Borzoi’s diet too. This is imperative to stave off ill health and skin problems. Make sure he has a constant supply of fresh, cool water available to him.