Chicken Tripe Complete80 10 10 prey model This blend comes one size 20 lb case with 10 2 lb packages All Natural Chicken with Bone, Chicken Hearts, Chicken Liver, Chicken Gizzards, Green Tripe. Contains Chicken, Chicken organs, and Beef Tripe Never any hormones or antibiotics. All ingredients are sourced here in the USA from USDA inspected processors. Guaranteed Analysis: Crude Protein (Min) 12% Cude Fat (Min) 5% Crude Fiber (Max) 0. 2% Moisture (Max) 79% Ash (Max) 1. 44%