PBS KIDS ANNOUNCES THE RETURN OF FAN FAVORITE WITH NEW DIGITAL SERIES: THE RUFF RUFFMAN SHOW Series From WGBH Boston Will Premiere September 28 on PBS KIDS Digital Platforms This week at the Television Critics Association Press Tour, PBS KIDS announced that this fall, the star of the classic series FETCH! WITH RUFF RUFFMAN returns in THE RUFF RUFFMAN SHOW, an all-new short-form animated digital series designed to help kids ages 4-8 learn core science concepts through videos, game-play and hands-on activities. The PBS KIDS series stars canine host extraordinaire Ruff Ruffman, who, along with his assistants Blossom and Chet, answers questions from real kids, takes on challenges and learns the value of perseverance—all while modeling…