Need A Little Time…
My monthly search to keep up to date with cats in the news brought up this article. So many people don’t realise that when a feline becomes a member of your family, there’s an adjustment period regardless of the circumstances they joined the household.
This article mentions the 3,3,3 rule which isn’t something I’ve encountered before, but I think the breakdown of timeframe you’re likely to see your feline family member grow more established is a good idea.
It’s important to remember though, that each cat is different so this is a guideline, not a certainty.
https://www.giveshelter.org/assets/site-images/documents/Rules-of-Threes-Cat-1-5-16-nh.pdf