[Acroyali]

Many people feed boneless raw; they just add pulped (usually steamed) vegetables and sweet potatoes or pumpkin for fiber. The shells (provided you’re giving the correct amount finely ground) would be good for calcium that would otherwise be present in bones.
http://dogaware.com/diet/homemade.html#cooked
There are guidelines in this article for those who wish to feed a raw diet that does not contain bones. Hope this is helpful!