Wild West C.O.W.Boys of Moo Mesa was a Gunther/Wahl production that ran on ABC from 1992 to 1994. C.O.W. in this case being an acronym for Code Of the West.
It was an OK show, not a great show, but how often do you get a truly great show anyway? C.O.W.boys was significant in that Western themed shows are rarely tried in these modern times. The basic premise, cowboys who are literally bovine, gets old pretty quickly, but there were some fairly enjoyable episodes in there.
I played the video game. It was produced by Konami, who also made the Teenage Mutant Ninja Turtles arcade games. It was basically a multi player side scrolling beat-'em-up in which you could play as 1 of 4 characters: Marshall Moo Montana, Dakota Dude, Cowlorado Kid and Buffalo Bull (who only appeared in 1 episode of the TV show). I was slightly surprised that J.R. (the Native American bull) wasn't used as the 4th character. He at least had a recurring role.