Screen Test
From the [Main Menu] go to the [Special Features] section. Once there, go to the second page of the [Special Features] and there highlight the menu entry [The Dog Pound: Deleted & Alternate Scenes] and then press the [Up] arrow key on your remote control. The word "Bark!" will appear on the screen and give you access to screen test footage of Owen.
Bonus Clip
Back on the same [Special Features] menu screen, highlight the entry [The Dog Pound: Deleted & Alternate Scenes] once again but this time press the [Left] arrow key on your remote control. The word "Woof!" will appear and give you access to a brief interview clip with Liam Akin, who plays Owen in the movie.