Evangers All Meat Natural - Beef, Chicken & Liver - 12x13 oz These products are made primarily of natural ingredients with minimal processing. Natural ingredients are extracted directly from plants or animal products as opposed to being produced synthetically. These products do not contain any substances on ourBanned Ingredients List. These products are made primarily of plant-based, naturally-derived and non-petroleum ingredients, pure essential oils and gentle preservatives They do not contain any substances on ourBanned Ingredients List.