We are not sure of the release date for Super Rhino. It was released at the box office on 2009-03-21 so we estimate it was released to DVD in June 2009.
Director: Nathan Greno
Cast: Malcolm McDowell, Susie Essman, Miley Cyrus, Mark Walton, and Dara McGarry
This short begins with the star canine and his owner Penny in peril from "The Man with the Green Eye", trapped within his fortress protected by overwhelming defenses, tied up and suspended high above a bottomless pit that's surrounded by fire. So Penny's father transforms Rhino into a super hamster to save the day.