First Days at Home

Helping a New Cat Adjust: Why Your Cat Is Hiding and What to Do

Why new cats hide, how long adjustment takes, how to set up a safe room, and a day-by-day plan to help your cat feel at home.

Updated · 3 min read · By the Cats Complete Guide editorial team

Helping a New Cat Adjust: Why Your Cat Is Hiding and What to Do
On this page
  1. Why cats hide
  2. How long does adjustment take?
  3. Step 1: set up a safe room
  4. Step 2: the first day
  5. Step 3: the first week
  6. Step 4: expanding the territory
  7. Signs your cat is settling in
  8. Common first-week questions

You've been looking forward to this for weeks — and your new cat has disappeared under the bed. Don't worry. Hiding is one of the most normal things a cat can do in a new home. Cats are territorial animals who feel safest in familiar places; a move strips all of that away. Your job is to make the new territory feel safe, then let the cat set the pace.

Why cats hide

In the wild, a small predator that is also prey stays hidden until it understands its surroundings. Everything in your home — the smells, sounds, people and furniture layout — is unknown. Hiding lets a cat observe without being exposed. It's a coping strategy, not a sign that the cat dislikes you.

How long does adjustment take?

  • Confident, well-socialized cats: a few hours to a few days
  • Most cats: one to two weeks before they're exploring freely
  • Shy, fearful or previously neglected cats: several weeks to a few months

Kittens usually settle fastest. Adults from stressful backgrounds may need much longer — and that's fine.

Step 1: set up a safe room

Before your cat arrives, choose one quiet room (a spare bedroom or study works well) and put everything they need inside:

  • Litter box — on the opposite side of the room from food and water
  • Food and water bowls
  • Hiding places — a covered bed, a cardboard box on its side, or space under a chair draped with a blanket. Block access to spots you can't reach (behind heavy furniture, inside the bed base).
  • Something high — a shelf or cat tree; many cats feel safer up high
  • A scratching post
  • Something that smells familiar — a blanket from the shelter or breeder

Keep the door closed. A small territory is less overwhelming than a whole house.

Step 2: the first day

  1. Place the carrier in the safe room, open the door and let the cat come out in its own time. Don't tip them out.
  2. Sit quietly for a while, reading or on your phone. Talk softly. Avoid staring — direct eye contact can feel threatening. Slow blinks are a friendly signal in cat language.
  3. Then leave them alone to explore. Keep visitors, children and other pets away.
  4. It's normal for a cat not to eat, drink or use the litter box much in the first 24 hours.

Step 3: the first week

  • Visit often, briefly. Sit on the floor and let the cat approach you. Offer your hand at nose height to sniff, then let them decide whether to rub against you.
  • Use food. Hand-feeding a few treats or a lickable treat builds a positive association.
  • Play from a distance. A wand toy lets a shy cat engage without getting close.
  • Keep a routine. Feed at the same times each day; predictability is reassuring.
  • Don't pull a cat out of hiding or force cuddles. It sets trust back.

Step 4: expanding the territory

When your cat is eating normally, using the litter box, exploring the safe room and approaching you with a relaxed posture (tail up, soft eyes), open the door and let them explore more of the home at their own pace. Keep the safe room available as a retreat. If there are other pets, follow a gradual introduction plan first — see introducing a cat to kids, cats and dogs.

Signs your cat is settling in

  • Eating, drinking and using the litter box normally
  • Grooming themselves in view
  • Tail held upright when approaching you
  • Rubbing their cheeks on you or furniture (scent-marking their new home)
  • Sleeping in the open, perhaps even on their back
  • Starting to play

Common first-week questions

My cat cries at night. Many cats vocalize in a new place. Make sure they have everything they need, play before bed and give a meal at bedtime. Don't reward the crying with attention in the moment if everything is fine. See night yowling.

My cat had an accident outside the litter box. Stress is a common cause. Clean with an enzymatic cleaner and check the box set-up. See litter training.

My cat has diarrhea. Stress and a change of food often cause mild diarrhea. Continue their previous food. If it lasts more than a day or two, contains blood, or your cat is lethargic or vomiting, call your vet.