Guide

The first weeks with a shelter cat

Updated 7 November 2026

Adopting a cat from a shelter is one of the kindest things you can do, and the first weeks shape how quickly your new companion feels safe. Every cat is different: some explore the whole house on day one, others spend a week under the bed. Both are normal. Here is how to make the change easier for everyone.

Before the cat comes home

The first days

Bring the cat home in a closed carrier, take it straight to the base room, open the carrier door and let the cat come out when it is ready. Then give it time. Sit in the room, read or work quietly, and let the cat approach you. Talk softly, offer a hand to sniff rather than reaching to stroke, and keep visitors away for now.

It is common for a newly adopted cat to hide, to eat little or to skip the litter tray for the first day. If your cat has not eaten anything for more than a day, or has not used the litter tray in two days, call a vet: cats should not go long without food.

The first weeks

When the cat eats normally, uses the litter tray and comes out to greet you, open the door and let it explore the rest of the home at its own pace. Keep the base room available as a safe retreat.

The three-three-three idea

Many shelters describe adoption with a simple rule of thumb: three days to decompress, three weeks to learn your routine, three months to feel truly at home. It is not a law, but it is a useful reminder to be patient. The shy cat who hid behind the sofa in week one is often the one asleep on your keyboard by month three.

When to ask for help

Shelters are glad to hear from adopters. If something worries you, such as hiding that lasts for weeks, aggression or a cat who stops eating, call the shelter or your vet. Asking early is always better than waiting.

Help a shelter cat find a home

Looking to adopt? Visit your local shelter, and see how OnlyFelins helps shelters put their cats in the spotlight.