There was a feud between DreamWorks co-founder Jeffrey Katzenberg , Steve Jobs and John Lasseter of Pixar concerning the parallel productions of Antz and Pixar 's A Bug 's Life .
The film 's production resulted in a controversial public feud between DreamWorks co-founder Jeffrey Katzenberg and Don Hahn of Disney , concerning the parallel productions of this film and Disney 's Mulan .
Antz