Suitable For:Persian Adult cats over 1 year old. The Persian breed officially has the longest and densest coat of all cat breeds! That's why ROYAL CANIN® Persian Adult Loaf contains a special, exclusive combination of nutrients to help support the skin's "barrier" defence role in maintaining skin health and keeping long-haired coats shiny and glossy. Royal Canin Persian adult loaf has been formulated with a delicate and adapted texture for optimal palatability. It also helps maintain digestive health with a variety of highly digestible proteins and a specific blend of fibres, alongside an accurately tailored level of vitamins and minerals. The Persian is a medium-sized cat, but can appear larger due to the generous coat and undercoat that envelops it.