"Bo Tinseltail and friends meet a kitsune who helps them find a cure after they all catch the Glitter Bug"--

This is William. William is a dinosaur who loves to roar. Because, well, he's a dinosaur. But when William gets a sore throat, the doctor tells him, No roaring for a week! No roaring at the mailman or the bus driver. No roaring in line or at the park. That means absolutely NO roaring at anyone or anything? This can't be happening! Will this overexcited dinosaur make it through the week without roaring at all?!