"Creating : Digital Diapers and Dog Bytes" is a 15-minute behind-the-scenes featurette produced for the 2005 DVD release of the movie.
The feature focuses on the complex (VFX) used to bring the film's "cartoon-come-to-life" style to the big screen. It specifically highlights: Son of the Mask
How the effects team at Industrial Light & Magic (ILM) and Toybox channeled the "rubber-hose" animation style of legends like Chuck Jones and Tex Avery using modern digital tools. "Creating : Digital Diapers and Dog Bytes" is
Detailed technical breakdowns of how the photorealistic computer-generated baby, Alvey, and the masked version of the dog, Otis, were created. Son of the Mask