Holly Willoughby got a fright on Thursday's This Morning when a dog growled at her, making her jump back.The This Morning host was presenting a segment on dognapping with co-host Phillip Schofield, looking at the rise in cases of animal theft and a Vice documentary that had been made about it. One victim of dognapping, Eco, was a guest in the studio along with owner Ceilidh Barclay, but Holly got a shock when the dog growled at her during the interview.