QCHEFS cheese bones stops bad breath & cleans teeth! Scientifically proven: milk proteins inhibit the synthesis and adhesion of the mouth bacteria. Microbiologists and engineers of QPET from Hannover implemented this in a species-appropriate dental care for dogs. Inflammations are stopped and tartar is solubing. New consistencies - puffed or rock hard encourage intense chewing or nibbling. Bones, treats, thin stripes or dental brushing flakes -Every dog gets his favorite cheese bone. QCHEFS are made according to the light diet recipe. So they are suitable for diet, allergy, diabetics and dogs with diseases. With only 5 superfoods and grain / gluten free, Lactose, sugars, additives - all contain QCHEFS natural vitamins, minerals and amino acids. This makes them a valuable nutritional supplement. Awarded the Green Tec Award, presented QCHEFS with innovative surprises on the Stand 314i in hall 3 A.