The breeds of guard dogs allowed in cities vary by region and specific regulations, but generally speaking, the following dog breeds are allowed as guard dogs in many cities:

Kunming dogs: bred in China This dog breed has strong adaptability and high IQ. It is a common dog breed in border defense, anti-drug, customs and armed police.

Black Wolf Dog: A large black guard dog, intelligent and loyal to its owner.

Laizhou Red Dog: With a strong and flexible body, it is an excellent guardian of the owner's property and safety.

Chow Chow: An ancient dog breed originating from Tibet, China, with a history of at least 2,000 years. It is a working dog and can perform tasks such as hunting, guarding and towing.

Chinese Malinois: An excellent police dog developed in China after 30 years. It has all-round characteristics and combines the advantages of Malinua and Kunming dogs.