Royal Canin Anallergenic Cat (2 kg) is a highly specialized veterinary dry food formulated for adult cats with severe adverse food reactions and food allergies. Utilizing extensively hydrolyzed feather protein and purified maize starch, this therapeutic diet minimizes the risk of allergic triggers. It is the gold standard for feline food elimination trials, while simultaneously supporting skin health and urinary tract safety (S/O Index). Use only under veterinarian supervision.