RAUH! We manufacture bovine rawhide dog chews at Europe's only dog chew factory in Loimaa, Finland. Our quality control approves only the best raw materials for production, thereby ensuring the best and safest dog chew for your pet. We manufacture our bovine rawhide dog chews by hand and our specialty are master dog chews with a Finnish RAUH! treat hidden inside. No artificial additives are used in the manufacture of our dog chews and we only use the hide, nothing else! RAUH! bovine rawhide dog chew products bear the Finnish Key Flag symbol.