This is an original model sheet from the Hanna Barbera Studios production Yakky Doodle (1961-1962). This model sheet features Chopper. It was created at the studio and used by animators as a reference tool during production, in order to ensure consistent character design. This model sheet appears to be created using the photostat method on a slightly heavier weight paper. The overall measurements of the piece are 10.5" x 12.5" and the image itself measures 6" x 7.5". The model sheet is in fair-good condition with some minimal edge wear from use and age.