Royal canin adult complete cat food for Persians with chicken has been specially formulated to provide a complete balanced diet for the unique requirements and feeding styles of Persian cats. Made from high quality ingredients, enriched with vitamins and minerals and a kibble size designed and shaped to suit a Persian's jaws. Advanced fibre - Persian's are highly prone to hair balls, the advanced fibre will help promote their transit through your cat's digestive system; borage oil, pea, dhal - to maintain your Persian's coat, keeping it glossy and soft; taurine and lutein - to help promote a healthy heart and vision.