Revenge of the Fluffy Bunnys by Craig Shaw Gardner (the author of Batman!)
Look at how awesome that book cover is. That would be Bambo screaming front and centre there.
Aided by his side kick Janis Hoplin, Bambo seeks to liberate his imprisoned comrades from the shampoo companies in South East Asia. Along for the ride is a seedy short man in a pocketless trench coat and his grey haired dominatrix wife who both misread the mission brief regarding bunnies in chains.