: Goku quickly realizes that Oolong is physically weak. It is revealed that Oolong is actually a small, anthropomorphic pig who can only hold a transformation for five minutes .
: Goku disguises himself as a young girl to lure Oolong out. 4 : Oolong the Terrible
" Oolong the Terrible " is the of the original Dragon Ball anime series. It marks the first appearance of the shape-shifting pig, Oolong, and serves as a key moment in the early quest for the Dragon Balls. Episode Plot Summary : Goku quickly realizes that Oolong is physically weak