When the cast of a Canadian production of "Billy Elliot: The Musical" took their final bow after a recent show, the audience didn't make a single sound -- not even a woof.
원문출처 : https://www.cnn.com/2019/08/20/us/service-dogs-theater-canada-trnd/index.html
원문출처 : https://www.cnn.com/2019/08/20/us/service-dogs-theater-canada-trnd/index.html