Original Appearances: What's New, Mr. Magoo? (DePatie-Freleng 1977)
Other Appearances: DVD release of the above-mentioned show.
Biography: There's an old saying about people looking like their pets, or vice-versa, and McBarker was no exception. McBarker was Mr. Magoo's dog, and just as near-sighted as his human owner was.
Group Affiliation: None
Miscellaneous: Voiced by Frank Welker.