Purina ONE Cats teams up with designer Tracy Reese, left, to showcase the True Nature of cats during the Tracy Reese Fall 2013 collection show at Fashion Week in New York as part of Purina ONE's Healthy Metabolism launch, Sunday, Feb. 10, 2013. (Jason DeCrow/Invision for Purina ONE/AP Images)

Associated Press
Purina ONE Cats teams up with designer Tracy Reese, left, to showcase the True Nature of cats during the Tracy Reese Fall 2013 collection show at Fashion Week in New York as part of Purina ONE's Healthy Metabolism launch, Sunday, Feb. 10, 2013. (Jason DeCrow/Invision for Purina ONE/AP Images)
Purina ONE Cats teams up with designer Tracy Reese, left, to showcase the True Nature of cats during the Tracy Reese Fall 2013 collection show at Fashion Week in New York as part of Purina ONE's Healthy Metabolism launch, Sunday, Feb. 10, 2013. (Jason DeCrow/Invision for Purina ONE/AP Images)