Are you interested in Pre-Made or Prey Model raw? It sounds like you may have some interest in Prey Model since you mentioned bones (RMBs). I do Pre-Made bc it's just easier for me and I don't want to make my own grinds (too lazy perhaps) - and my guys are doing so wonderful on it, that I just haven't jumped to prey model. I use Natures Variety Raw Frozen Medallions. Their teeth are amazing, withoutmany RMBs. They do chew on Bully Stix, Dentastix (occ.), Potato Chews and a few other chewy type things - and occ. RMBs, but not many at all.
Raw can be fed to ALL of your babies, including the cats. Here is NVs website:
Natures Variety