ORIJEN Guardian Senior Cat 10LBHelp your senior cat thrive with the power of protein rich ORIJEN Grain Free* GUARDIAN SENIOR Dry Cat Food. The ORIJEN senior cat food diet is made with amino and fatty acids with nutrients that support your mature cat's needs as they grow older. With a Biologically Appropriate recipe, this grain free* dry cat food is based on what your feline's ancestors consumed in the wild. Containing up to 90 percent** premium animal ingredients, this ORIJEN cat