Hi Wildknives:
Sorry just getting back to you now! Had major low back surgery, fusion, that was complicated due to 2 previous surgeries 30 yrs. ago and site was filled with fat tissue and scar tissue that had intertwined itself in and out of my spinal nerves there! A 1 1/2 hr. surgery, instead...
Wildknives***Sorry to hear that! I know your roo is in pain if it is limping and lying down a lot! It is hard to diagnose something without seeing the bird but I can tell you what to look for on the bottom of it's bad foot and if you find it, then I can tell you what it is and what to do for it...