Edible animal chew

The present disclosure relates to edible animal chews. The disclosed embodiments include an edible animal chew and a method for producing an edible animal chew comprising at least two extruded layers wherein at least one extruded layer comprises: an animal skin protein wherein the animal skin is porcine or bovine; animal fat, wherein the animal fat is pig or cattle; and soy protein, wherein there is an air gap between at least a portion of the at least two extruded layers; and a method for forming an edible animal chew. 本公开涉及可食用动物咀嚼物。所公开的实施方案包括可食用动物咀嚼物和用于生产可食用动物咀嚼物的方法，所述可食用动物咀嚼物包含至少两个挤出层，其中至少一个挤出层包含：动物皮蛋白，其中所述动物皮是猪的或牛的；动物脂肪，其中所述动物脂肪是猪的或牛的；和大豆蛋白，其中在所述至少两个挤出层的至少一部分之间存在气隙；以及一种用于形成可食用动物咀嚼物的方法。