I can't believe some people have bully sticks last MULTIPLE DAYS. That's crazy! Braided 12" bully sticks last around 30-45 minutes for Bloo, 45-60 minutes for Em. Antlers last months, but our dogs don't chew on them frequently, other than Bloo. We usually get 9-12" ones that we replace every 3-4 months. Used to do RMB, Shadow started getting diarrhea from them so we stopped... may start it up once we move again. Have never done, will never do rawhides.
Is there a reason pig ears have decreased in popularity, besides potential choking hazard? I used to see them at every feed store, now I very rarely do. We used to give them to our dogs when I was small, never have with Shadow or dogs past Shadow.