The horse dog is better than the wolf as a guard at work, and the wolf is better than the horse dog as a housekeeper. Langqing has a very sensitive sense of smell, is large and powerful, and can be overwhelming in terms of momentum when used to guard the home; the horse dog is a dog that can be used as a police dog. It is very smart and needs training and teaching, has a good memory, and likes to bite. , often used for work and protection.