text_1: There’s not one public study, and by public study I mean a study available to the public, that has looked at using the product Kaput to poison feral hogs.
text_2: Herring said there’s no public study of Kaput, the product that might soon be available in Texas to attack feral hogs. There’s no public study of that EPA-registered product, we confirmed. But a 2015 study submitted to a science journal would become public if it’s accepted for publication. Also, the effects on feral hogs of warfarin, Kaput’s active ingredient, has been explored in published studies.