Cave Cow

Cave Cow is a (former) antagonist in Back at the Barnyard. He is Otis' Ancestor & only appears in "Clan of the Cave Cow".

He was voiced by Tom Kenny.

Appearance
Cave Cow looks exactly like Otis, except he has a bump on his forehead.

History
Cave Cow used to live in prehistoric times until at one point, he got frozen in a block of ice for millions of years, only to be thawed by two scientists.