The better breed of guard dog is the Chinese Garden Dog, which can be said to be the first choice. It not only has good physical fitness, but also has good housekeeping ability. It is famous for its keen sense of smell and hearing, and its alert personality. Whether in vast rural areas or bustling city streets, they can quickly detect and respond to potential threats.

The second one is the Malinois, which is the police dog and military dog ​​among the guard dogs. It is also an affectionate companion dog, capable of performing any kind of security work, whether it is home care, home guarding or private security. The smart German Shepherd is also a good choice, and it will be better if the owner can take it for professional training.