Though all dogs are good boys (and girls), not all are suited for a job in law enforcement.
원문출처 : https://www.cnn.com/2021/07/02/china/china-police-academy-dog-auction-intl-hnk-scli/index.html
원문출처 : https://www.cnn.com/2021/07/02/china/china-police-academy-dog-auction-intl-hnk-scli/index.html