Yep definatly feed some raw meaty bones, they are fantastic for getting those baby teeth out and keeping adults teeth pearly white. Some examples of good ones that I give to my yorkies are chicken wings, drumsticks and necks, lamb chops, turkeys necks (cut into yorkie sized chunks) and you can get whole breast of lamb which is the breast meat attached to the ribs, you can cut it into pieces of 1-2 ribs covered in the meat.
Remember to freeze them for a couple of days first though, then defrost and feed
