使し役えき犬けん

noun

working dog

A dog trained to perform practical tasks, such as herding, guarding, or assisting people. Often used in contrast to companion dogs.

See also: ワーキングドッグ

• 警けい察さつでは使し役えき犬けんが麻ま薬やくの捜そう査さに活かつ躍やくしている。

  Working dogs are active in drug detection at the police.

• 盲もう導どう犬けんは使し役えき犬けんの一いっ種しゅです