ワーキングドッグワーキングドッグMeanings1nounworking dogRefers to dogs trained for specific tasks such as police work, guiding, herding, or search and rescue. The Japanese term 使役犬 is a near synonym.See also: 使役犬警けい察さつ犬けんや盲もう導どう犬けんはワーキングドッグの一いっ種