The top three guard dog rankings may differ due to various selection criteria and perspectives. The following are some common guard dog breeds and their characteristics:

German Shepherd: Known as the One of the most famous watchdogs in the world, known for its intelligence, bravery and infinite loyalty to its owner, it is the representative of police dogs. They are highly obedient to commands, learn commands quickly, have stable personalities, and are friendly to their families. They are excellent guard dogs.

Rottweiler: independent, brave, loyal, with strong strength and endurance, able to It can cope with various complex situations and is an ideal dog for guarding homes and nursing homes.

Doberman Pinscher: Energetic, brave and intelligent, it is an excellent guard dog, but its personality is relatively active and not stable enough. It requires the owner to have sufficient dog training experience.

In addition, Labrador Retrievers, Akitas, Central Asian Shepherds, Bulgarian Shepherds, etc. are also excellent guard dog breeds.