My friend has a yorkie that is a little over a year old and weighs 7 lbs. She has fed raw in the past to her other dog (rottweiler) but not for this Yorkie. She isn't sure how to go about it for a dog this small. She feels that small chicken wings would be too much bone, so doesn't really know what to buy for her so that she get the correct ratio of bone/meat/organ. Any suggestions for her? The dog, (Charlie) has been itching a lot, and I know raw feeding would help this. So I told her I would ask you all.