Echinococcus granulosus infections are a major public health problem in livestock-raising regions around the world. The life cycle of this tapeworm is sustained between dogs (definitive host. canine echinococcosis). and herbivores (intermediary host. https://www.roneverhart.com/Twizzlers-Orange-Cream-Pop-Filled-Licorice-Twists-11-Ounce-Bag/