I had two cats, and then my lovely very elderly boy died a few months ago, leaving neurotic middle-aged woman cat (we have a lot in common), who seemed very glum. So probably against my better judgement, we got a rescue kitten 3 weeks ago. The kitten is a sweetie - very playful but quite timid - he's not what you'd call feisty.
We kept him in the sitting room for the first few days. He and the other cat met early on and hissed at each other, and then old cat retreated to the kitchen where she has stayed ever since (she has a catflap there). Kitten will not leave the sitting room - if we take him out he just runs back in. Old Cat will not leave the kitchen. There's a corridor between the two which seems to have an invisible Berlin Wall across it. I've moved the kitten's food out of the sitting room to the top of the corridor and he will go to find it but clearly hates it.
So do I force the issue? Give it more time? I don't want a litter tray in the sitting room forever and the kitten must be bored as hell, trapped in one room (except the door is open - he's trapped himself). I feel so sorry for old cat. Is there a solution?