Thanks everyone for your thoughts.

Quote Originally Posted by jenluckenbach
I would not FORCE Nakita downstairs when she feels more comfortable upstairs. You could try to "coax" her though, with play or treats.

I would really (REALLY) not stress so much. Things sound perfectly normal and I can almost guarrentee that they will only get better.
That's what I was thinking Jen. Yesterday I started coaxing her down with treats and I'm going to try having some play sessions with the two of them. Nakita has come down a few times on her own - but she's very cautious and any movement by Phoenix sends her flying upstairs.

I also have been increasing the verbal communication when Nakita and Phoenix are together and paying more attention to Nakita. Also, handing out rewards when Nakita does make it downstairs. I may start feeding them both in the kitchen and see how that works out.

Thanks again guys...as Rob says leave it to them to figure it out. And I know I need to have some patience! Not a strong suit of mine as you can see...