High Quality Content by WIKIPEDIA articles! Huckleberry "Huck" Hound is a fictional cartoon character, a blue dog that speaks with a Southern drawl and has a relaxed, sweet, and well-intentioned personality. He first appeared in the series The Huckleberry Hound Show. Huckleberry Hound`s southern drawl and laid back mannerisms bear close resemblance to the character "Southern Wolf" in the MGM cartoons including those produced by Hanna and Barbera.