Anna Marie Tendler, the death of her beloved French bulldog, Petunia, hit harder than many might have imagined. The artist and author recently penned an emotional op-ed for magazine about her beloved pooch and the role she played in helping Tendler move on following her very public divorce from comedian John Mulaney.Tendler and Mulaney both announced the news of Petunia's death in April after a series of health complications made it necessary to put her to sleep.