Hills prescription diet canine td dental care mini is a therapeutic dry food which promotes healthy gums and teeth while helping to reduce the build up of plaque tartar and stains it is suitable for small breed dogs up to 25kg hills prescription diet canine td dental care mini has smaller kibbles to suit your little dog and this tasty kibble contains a special fibre matrix it has aligned fibres which do not crumble and break as much as traditional kibble this matrix helps the fibre