Naomi Campbell made growling and howling look so hot in the Givenchy Fall 2011 ad campaign that was released today via Style.com. Kristen McMenamy, Natalia Vodianova and Mariacarla Boscono got in on some of the snarling festivities as you will see in the exclusive video below. The ad campaign was shot by Mert Alas and Marcus Piggott.
Model Rob Evans(above) channels his inner Rottweiler along with Jonathan Marquez who is also featured in the video for Givenchy's men's collection. Continue to see the exclusive behind the scenes video.