Watch Wild West C.O.W.-Boys of Moo Mesa (1992-1994) full episodes.
Synopsis: In the 1800's, a mysterious comet hits the U.S. southwest, transforming the local cattle and animals into their own version of the old west called Moo Mesa, complete with several lawmen dealing with bizarre outlaws.
Creators: Ryan Brown, Bob Carrau
Stars: Jim Cummings, Jeff Bennett, Pat Fraley
More information: IMDB,Wikipedia