One of the most unforgettable moments in Britain’s Got Talent history happened in 2015 when a humble Frenchman named Marc Métral walked onto the stage with his little dog, Wendy. No one expected what came next… until Wendy started talking..

Yes, really! The dog appeared to talk, answer “yes” and “no,” even meow like a cat and sing! The audience burst into laughter and applause, and Simon Cowell’s reaction said it all—he was completely stunned.
Amanda Holden exclaimed, “Simon’s always said he wanted a dog that could meow or sing… and your dog did both!” The judges gave four big “YES” votes, and Marc and Wendy were sent straight through to the semi-finals.
However, the act didn’t come without controversy. Some viewers raised concerns about the dog’s welfare, wondering if Wendy was distressed or wearing a special mask to create the illusion. The RSPCA and Ofcom launched investigations—but ultimately confirmed that Wendy was healthy, safe, and well cared for. Simon Cowell also defended the act, saying the dog was happy and loved.
Although Marc and Wendy didn’t win the competition, their performance became one of the show’s most beloved and talked-about moments.