Castro knows how to recognize his owner since he was a child. Castro is a guard dog and a very loyal dog. Although they look ferocious and aloof, they really need their owner's constant companionship, and Castro is very obedient. He likes his owner to play with him, and he usually starts to recognize his owner when he is just over a full moon.

Performance of Castro recognizing his master

1. Able to obey the master’s instructions at any time, react very quickly, and will listen to you from the bottom of his heart during training. instructions. Even from a distance, it will respond to its owner's instructions.

2. It has a very docile attitude towards its owner and will never bark at it. If others have a bad attitude towards its owner, it may roar in a low voice, which will create a strong desire to protect the owner. .

3. It wants to stay with its owner anytime and anywhere, and is extremely attached to the owner. For example, in unfamiliar environments, it will choose to stick to the side of the owner. This is both protection and dependence.