article_snippet.sent: But some viewers at home were less dazzled by Miss Wendy's false mouth trick - and questioned the effect of the 'cruel' stunt on the dog.
article_snippet.sent: Convincing: Miss Wendy's mouth moved perfectly in time with the music but Miss Wendy's mouth is believed the dog had a fake jaw .
article_snippet.sent: Theory is believed that a false mouth was placed on Miss Wendy's face, which is triggered by a remote control .