Your puppy will benefit from regular brushing. Schnauzers are prone to plaque and tartar build up which can cause tooth decay. A soft bristle child’s tooth brush dipped in coconut oil to add a little flavor is all you need to brush with. Start when your puppy is young and get them used to having teeth brushed. You can also give dental chews but be careful not to give them dental chews too often. For small dogs, some larger dental chews are a whole meal and it can throw off their appetite and digestive system.