Learn More About Tosa

Discover Tosa's history, temperament, and key traits – essential knowledge for future owners and breed enthusiasts.

Summary

The Tosa Inu, also known as Tosa-Ken or Japanese Mastiff, is an impressive dog with a large build. It is one of the largest dog breeds, with a broad head, powerful jaws and a deep, strong body. His eyes are small and dark with a calm and intelligent expression. The Tosa Inu's ears are rather small, set high and hang close to the head. Its short, hard coat is easy to care for and comes in a variety of colors including fawn, black, brindle, red and yellow. The Tosa Inu belongs to FCI Group 2: Pinschers and Schnauzers, Molossers, Swiss Mountain Dogs and other breeds. There are no official differences between performance and show lines in breeding the Tosa Inu.

Height55 - 55 cm (Female), 60 - 60 cm (Male)
Weight40 - 50 kg (Female), 45 - 60 kg (Male)
Life Expectancy10 - 12 years
CharacterLoyal, courageous, gentle
CoatShort, hard, no undercoat
Coat ColorFawn, black, brindle, red, yellow
Price1500 - 2500 € €

History

The Tosa Inu comes from Kochi Prefecture, Japan, and was developed there in the late 19th century. The breeders wanted to create a large, courageous dog that could be used for mastiffs, a traditional form of dog fighting in Japan. The Tosa Inu is the result of crossing native Japanese breeds with Western dog breeds such as the Mastiff, St. Bernard, German Shepherd and Bull Terrier. The Tosa Inu breed was officially recognized by the Japan Kennel Club in 1934. The FCI (F"d"ration Cynologique Internationale) recognized the breed in 1973. Despite its size and strength, the Tosa Inu is recognized as a "National Natural Beauty" in its native Japan. and recognized as a living natural monument. However, in some countries and regions the breed is restricted or even banned due to its size and history as a fighting dog.

Original Use

The Tosa was originally bred for dog fighting in Japan and later used as a guard dog.

Origin

Japan

Date

1870

Character

The Tosa Inu comes from Kochi Prefecture, Japan, and was developed there in the late 19th century. The breeders wanted to create a large, courageous dog that could be used for mastiffs, a traditional form of dog fighting in Japan. The Tosa Inu is the result of crossing native Japanese breeds with Western dog breeds such as the Mastiff, St. Bernard, German Shepherd and Bull Terrier. The Tosa Inu breed was officially recognized by the Japan Kennel Club in 1934. The FCI (F"d"ration Cynologique Internationale) recognized the breed in 1973. Despite its size and strength, the Tosa Inu is recognized as a "National Natural Beauty" in its native Japan. and recognized as a living natural monument. However, in some countries and regions the breed is restricted or even banned due to its size and history as a fighting dog. 3. Essence and character Despite their impressive size and history as a fighting dog, Tosa Inus are known for their calm, gentle and friendly nature. They are brave and loyal, but also gentle and patient, especially towards their family. This makes them remarkable companion dogs, but they require clear leadership and consistent training. Developed as a fighting dog, Tosa Inus are naturally very independent and can easily learn to stay alone. They are also known for their alertness, without being overly barky. Thanks to their origins, Tosa Inus are very resilient animals that can handle stress and new situations well. They are very focused and alert, which makes them excellent watchdogs. Tosa Inus are generally calm and balanced, but can also be active and playful, especially as puppies. They enjoy long walks and playtime, but they don't tend to be hyperactive. They are happy and content as long as they get enough exercise and mental stimulation. When it comes to their relationships with humans, Tosa Inus are often reserved and reserved around strangers, but they are extremely loyal and devoted to their family. They are known to get along particularly well with children and to maintain a patient and loving relationship with them. Despite their size, they are careful and gentle around children and smaller pets. The Tosa Inu does not normally exhibit strong hunting behavior, but like any dog, can instinctively pursue prey. This is especially the case if they have not been adequately socialized or trained to control their natural instincts. It is important to begin socialization and training early to ensure they integrate well into the family and society.

Trainability
Alertness
Openness to Strangers
Hunting or Herding Drive

The Tosa Inu is the only breed that was traditionally bred for dog fighting in its native Japan, a practice that is now widely outlawed internationally and has been banned in many countries.

Fun Fact!

What to Expect

The Tosa's temperament is characterized by patience, calmness, boldness and courage. He is usually a calm, quiet and obedient dog with a calm but alert demeanor. He has a stately demeanor and a robust build and was once bred as a fighting dog, but is now used as a guard dog.

Care

Tosa Inus are calm and patient dogs that can be kept well in both the city and the country. However, they need adequate space and exercise to stay happy and healthy. Tosa Inus are generally child-friendly, but due to their size, a supervisor should always be present to avoid accidents. They generally get along well with cats and other pets if they have been used to them from an early age.

Family-Friendly
Good with Young Children
Good with Other Dogs
Suitable as a City Dog

Owning a dog is not only a privilege but also a responsibility. If you want to bring a dog into your life, you need to be aware of the commitment that dog ownership entails.!

Training & Education

Raising a Tosa Inu requires patience, consistency and a good understanding of the nature of this breed. They are intelligent and capable of learning, but can also be stubborn and stubborn. It is important to start training early and do it consistently. The Tosa Inu is a working dog that enjoys taking on tasks and wants to be mentally challenged. It is well suited for various dog sports such as obedience, mantrailing or protection work. It is important to maintain balance and neither under nor overwhelm the dog. Particular attention should be paid to socialization. The Tosa Inu should be accustomed to different people, animals and environments from an early age in order to develop trust and good social behavior.

Nutrition & Grooming

Tosa Inus require a balanced diet that is specifically tailored to the needs of large dog breeds. Puppies should be fed special puppy food that is suitable for large breeds. Since the Tosa Inu can be prone to allergies, it is advisable to pay attention to high-quality ingredients and possibly hypoallergenic food. The Tosa Inu's coat is short and hard with no undercoat, making care relatively easy. Regular brushing is enough to keep the coat clean and healthy. The Tosa Inu sheds moderately and copes well with the German climate, but it should be protected in very cold temperatures as it does not have a thick undercoat.

Grooming Effort
Exercise Needs
Shedding
Trainability

This information is currently being peer-reviewed. If you discover an error, please send an email to info@honestdog.de.!

Gesundsheitstests

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Tosa Dog Breed Information – History, Temperament & Health

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