The Shisa Inu, also known as the Japanese Mastiff, is a brave, loyal and extremely vigilant dog breed. However, it is not the right dog breed for every home and environment, as its unique personality and characteristics come with some pros and cons.

Advantages: Shizuo dogs are very brave in the face of threats, are not afraid of any challenges, are very loyal to their owners, remain highly alert to strangers and strange things, and can detect and respond to potential threats in time.

Disadvantages: Shizuo dogs are naturally aggressive, especially when facing other dogs, they are prone to fights. The Shizuo Inu has a strong body and needs plenty of exercise and activity to maintain physical health and mental balance. Being confined to a small space for an extended period of time or lacking adequate exercise can lead to behavioral problems or health problems. The Shizuo Inu has a stubborn personality and sometimes does not respond sensitively to training instructions. It requires the owner to have enough patience and skills to train.