Grit with Redstone and aniseed. With silex and gastric grinding stones, source of minerals and trace elements Promotes an optimal digestion and produces solid droppings Very well ingested and also contains aniseed.. INDICATION OF USE: Make freely available all year round in a separate bowl and change it daily. Weight: 20kg Grit with Redstone and aniseed. With silex and gastric grinding stones, source of minerals and trace elements Promotes an optimal digestion and produces solid droppings Very well ingested and also contains aniseed.. INDICATION OF USE: Make freely available all year round in a separate bowl and change it daily.