Hi there.
So it sounds like they are bonded in neutral space, and have been living together for about a week? Another two weeks will be awesome to really cement them.
With my most recent pair, I went straight from neutral to their final home, because I didn’t really have a “semi-neutral” option.
Not sure what their set up will be in the other room, but what I did was completely renovated their condo: rearranged the levels and location of litter box, water bowls, etc. All new toys, all new fleece. Wiped everything down with vinegar. For the carpet, I sprinkled baking soda around, rubbed it in a little, and then vacuumed it up. (I eventually did slowly reintroduce some of their old toys, but not all at once, and not for a while).
It can also help to put lots of fun distractions in the new space: treats, new toys (even if they are just toilet paper tubes and new cardboard boxes).
I didn’t have any problems moving mine into their final space. Some pairs do back track a little whenever they move locations, so I think as long as you clean and rearrange the best you can, and give yourself a few days to supervise, then you should be in good shape.
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The answers provided in this discussion are for general guideline purposes only. The information is not intended to diagnose or treat your pet. Seek the advice of your veterinarian or a qualified behaviorist.