Celebrity·Posted on Jun 17, 20157 Incredible Times Celebrities Posed For Pet CalendarsPurina 2001 was a great year for Purina: they released the Incredible Dogs Calendar and Celebrity Cat Calendar. Let us look back with love.by Whitney JeffersonBuzzFeed StaffLinkFacebookPinterestTwitterMail 1. 2. 3. 4. 5. 6. 7.