User blog comment:Kaizokuking/Devil Fruits/@comment-3060121-20100927031715/@comment-3089665-20100927055349

This would be too dangerous and wastefull. Object gets the inteligence of the fruit they ate., elephant or dog... flame would just burn and do nothing on command. Paramacea and Logia fruits are for inteligent beings only (not mentality, as many are just bordering with mental cases hehehe, but self-awarenes). Only thing that an object will ever get is Zoan type fruit, as it gives it inteligence and can be trained.