Never feed cooked bones. The bones are removed before serving. This recipe for dogs uses beef marrow bones and vegetables for a rich but nutritious snack. It is not a full meal-more of a flavor and nutrient-enhancer.
However, I know the raw diet is controversial and not everyone is ready to take the plunge. Despite our own mentalities, we need to make sure our dogs are getting what they need nutritionally, and this includes bone. However, it has to be done properly.