
Ktee,
No, I am not confused. Any raw bone is balanced in terms of the mix of calcium and phosphorous. My point was that if you only fed a dog chicken necks or chicken wings that you would be giving the dog too much bone (which is the source of calcium) in proportion to meat/protein. There's not a lot of meat on either chicken wings or necks.
One of the issues vets have with raw feeding is that people tend to make up their own rules about what constitutes a balanced diet. If you do a search on this site, I'd bet that "chicken wing" is mentioned more times than any other raw food. I doubt this site is different than any others. I know many people only give their dogs a wing once in a while as a treat and supplement to an otherwise balanced diet. However, a lot of people don't do the research they need to do behind raw feeding - and there are many who think that all they need to do is toss a couple of wings at their dog and that's all that's the end of it.
Besides dietary imbalance, one of the problems with feeding too much bone in proportion to meat is that it can end up in constipation, or worse, intestinal impaction.
Guess I'm sort of focused on chicken wings a the moment since one of my dogs ate a cooked wing bone two weeks ago

It ended up in a long discussion with my vet about bones in general and raw feeding. Neither of the vets in the practice are what I'd call advocates of raw feeding, but neither are they wholly negative either. In fact, one even said that there's no problem feeding raw bones - at which point I nearly fainted on the floor :-) in shock. Yes, very rarely a raw bone does cause a problem because on the way down a sharp bit has done some damage, but that's very rare. The issue for both is in their experience they've had several dogs on the operating table as a result of owners feeding way more bone than they could handle.