Dogs turn out to be our alien overlords (and all this time you were sure it was the cats!) in this family-friendly comedy, which has been given a jam-packed presentation for its release on DVD. Good Boy! has been transferred to disc in the full-frame aspect ratio of 1.33:1. Viewers have a choice of three audio options -- the original English-language soundtrack in Dolby Digital 5.1, a Spanish-dubbed track in Dolby Digital Surround, and a French version in Dolby Digital Stereo. This edition also features optional subtitles in English, Spanish, French, Mandarin, and Cantonese. Bonus materials include a commentary track featuring director John Hoffman and members of the cast, a short documentary on the making of the film, profiles of the movie's canine cast, a selection of deleted scenes, a scrapbook of photos and promotional materials, the film's original theatrical trailer, and more.