I have a question I am sure someone else has had come up. I am planning on getting a baby angora ferret next month and keeping the baby with my current older ferret (approx 4-6 yrs). I currently feed my oldster TF for older ferrets. The youngster needs the regular TF. So do I just switch back to the regular TF for both? Do I mix the regular TF with the old TF formula? If they are in the same cage there is no way I can feed them seperate. Anyone have any recommendations? Thanks for the help. Dawn [Posted in FML issue 2748]