Many other pet foods list animal protein as the first ingredient only. ORIJEN™pet food, however, always includes animal protein in the first 5 ingredients, leaving out low-cost ingredients like corn, tapioca, or potatoes. ORIJEN™ leaves out low-cost ingredients in favour of protein-rich animal ingredients, including essential amino acids, nutrients and minerals from WholePrey ratios of organs, meat, poultry or fish, and bones.