Prins Petfoods ProCare Herring and Rice dog food is natural pressed kibble for adult dogs with only herring as a hypoallergenic animal protein source. For small dogs, there is Prins ProCare Mini Herring and Rice with a modified kibble shape. Herring and Rice kibble only contains sustainably caught herring from the North Sea with the Marine Stewardship Council (MSC) label. The pressed kibble provides extra support for skin and coat and has the taste of herring, but the fishy smell is not too strong. Fish oil has been added as an addition source of omega-3 fatty acids.