By the time you get the lurcher pup it'll be weaned and probably 7/8 weeks?
I would feed chicken carcasses instead of wings when it's tiny as the bones are softer, plus minced tripe, rabbit, etc. I tend to mix a small amount of dry puppy kibble into the minces whilst they're tiny, just to make sure they're getting everything.
Beef and lamb rib are excellent to fatten a pup up and provide vital teething bones to save your furniture!!