This is an incredible original color concept done in 1966 featuring Huckleberry Hound from The Huckleberry Hound Show (1958). This artwork was probably done for the revamping of the show in the mid-sixties and used as presentation artwork to the networks. Artwork such as this is extremely rare. The entire piece measures 10.5" x 12.5". A portion of this artwork is featured in Jerry Beck's book "The Hanna-Barbera Treasury" (page 43).