This sound effect can be found on Hanna-Barbera Sound Effects Library, which was made by Sound Ideas. It is a vocal effect performed by the late Don Messick.
- The Amazing Chan and the Chan Clan (Heard once in "Eye of the Idol" for Chu-Chu.)
- Batman Beyond
- Sonic SatAM (Used for Muttski's bark)
- Snow Buddies (2008) (Trailers)
- Beverly Hills Chihuahua (2008) (Trailers)
- Kahli 3D DeskMate (2007)