Hiding is not a problem behaviour in a newly adopted cat; it is a sensible survival strategy in a strange territory full of unknown sounds and smells. Your task is not to extract your cat from hiding but to make the world outside the hiding place so predictably safe, meal after meal and day after day, that she chooses to explore it herself.
Set Up One Sanctuary Room
Start with a single quiet room rather than the run of the house. A smaller territory is learnable: your cat can map where the litter tray, water, food, and safe corners are, and confirm overnight that nothing in it changes. Provide several legitimate hiding options — a cardboard box with a blanket, a covered bed, space under a chair — so she does not need to squeeze behind appliances. Keep food and water away from the litter tray, add a scratching post, and leave a worn item of your clothing nearby so your scent becomes part of the furniture.
Do not pull her out to meet people, show her to visitors, or hold her for reassurance. Being removed from a hiding place teaches her that the hiding place does not work and that your hands make things worse. Block only genuinely dangerous spots, such as inside recliner mechanisms or behind boilers, before she arrives, and leave the safe ones entirely alone.
Be Present Without Making Demands
Visit the room several times a day and simply exist in it. Sit on the floor rather than towering over her, read aloud, work on a laptop, and let her study you while you appear to pay her little attention. Scatter a few treats or place her meal, then move back to your seat and let her decide whether to eat while you are there; eating in your presence is a major early milestone. Speak softly when you move, announce yourself before entering, and keep household noise, loud television, and visiting children out of that room during the first days.
As confidence grows, add play at a distance. A wand toy trailed slowly across the floor, well away from your hand, lets a shy cat act on predatory instincts without social pressure. End the game while she is still interested, and let a small meal follow, mimicking the hunt, eat, and rest rhythm cats settle to.
Expand Slowly and Read the Timeline Honestly
Open the door to one more room only when she is eating normally, using the litter tray, and exploring her first room with you present, ideally in the evening when cats naturally become active. Expect exploration to happen at night first, and judge progress weekly rather than hourly: first eating with you in the room, then emerging while you sit still, then approaching, then accepting a brief stroke on the cheek or chin — and letting her end the contact by moving away.
Some cats settle in days; genuinely undersocialised cats can take weeks or longer, and that is not failure. Contact the rescue for advice if you are worried, and ask a veterinarian to check her if she does not eat at all, stops using the litter tray, hides combined with drooling or vocalising, or seems unwell — a cat who will not eat needs prompt attention rather than more patience. Do not introduce resident pets face to face until she is confident in her room; scent swapping through bedding comes first.
In KinsLe, Care Teams can schedule the sanctuary-room feeds, tray checks, and quiet sitting visits, with notes on milestones like first meal eaten in the open, so you can see slow progress written down on the days it feels invisible.