Tosa is originated from Japan but Vizsla is originated from Hungary. Tosa may grow 54 cm / 22 inches higher than Vizsla. Tosa may weigh 60 kg / 133 pounds more than Vizsla. Both Tosa and Vizsla has almost same life span. Both Tosa and Vizsla has almost same litter size. Both Tosa and Vizsla requires Low 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 Hungarian Vizsla or Magyar Vizsla is a hunting dog developed in Hungry. It is the smallest of the pointer-retriever type breeds. They are loyal family dogs and hunt fowl and upland game. It was rare for a hunting dog to also be a companion and family dog, but the Vizsla is. The first time the Vizsla came to the attention of anyone outside its area was 1357 in a publication written for King Louis I of Hungary. They were kept mostly by barons and warlords and preserved without any interbreeding for centuries.
Through all the occupations, revolutions and world wars, the Vizsla survived. Still there were some points in their history where they were almost extinct. In the 1800’s English Pointers and German Shorthaired Pointers almost replaced them. After World War II they were almost extinct again with only a dozen or so left in the country.
Breeders across Hungry brought them back again. They were also bred in Serbia, Slovakia, Austria and Romania. They came to the states after the war and quickly were embraced. The Vizsla Club of America was formed so that they could be recognized by the American Kennel Club. This happened in 1960 and the Vizsla quickly became a champion in several AKC specialties.
The Weimaraner, the German Shorthaired Pointers, the Wirehaired Vizsla and other pointers were developed from the Vizsla and then used to re-establish the breed following World War II.
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 golden/rust colored Vizsla is easily distinguished from other breed. They are a medium sixed pointer with a lean frame and light on their feet. They have long ears that are silky to the touch and well defined muscular structure. Their nose is a red color blending in with their coat color. Their eyes and nails also blend in with the color of the coat.
For the most part they are some shade of golden-rust, but today there are also some solid rust dogs as well. Officially the coat can be russet gold, copper-brown, or dark sandy gold. It cannot be mahogany red or pale yellow. The coat is dense, smooth, short and without an undercoat. They have docked tails as well.
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 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 Vizsla have few health issues but the ones they do have are quite serious. They include:
• Cancer (Mast cell, Lymphoma and Hemangiosarcoma) – as will most dogs it can be treated but is still likely to kill the dog.
• Hip dysplasia is rare, but cases have been noted. Can cause lameness and/or arthritis.
• Sebaceous adenitis – rare skin disease found more often in cats or birds than in dogs.
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.
Feeding the puppy This is a very active dog and he need a high calorie diet as a puppy. Feed 4-5 cups in 3-4 smaller meals per day.
2.Feeding the adult Feed the adult high calorie food if you exercise her enough. Feed 3 cups of food twice a day.
4. Exercise They love to run but don’t’ overdo it until they are at least 18 to 24 months old. They stay very playful their entire lives and excel at AKC competitions. They are good at agility, field trials, scent work, obedience, conformation, dock diving, rally, lure coursing, track and barn hunt.