Battle IV (Commerce and Industry Organization Takes the Lead): Commerce and Industrial organization takes the lead and other agencies cooperate to thoroughly examine dog markets, dog hospitals, dog stores and dog farms.

• 争斗iv(商务和产业组织领先):商务和产业组织领先并且其它代办处合作周到地审查狗市场、狗医院、狗商店和狗农场。