Preparing Your Home for a New Cat

Bringing a cat home for the first time is exciting until you realise how much can go wrong in the first hour: a bolt under the sofa, a knocked-over plant, a litter box in completely the wrong spot. Most of that stress is avoidable with a few hours of setup before the carrier door ever opens. This room-by-room guide walks through exactly what to prepare, and in what order, so your new cat's first days at home start calm instead of chaotic. If you are still weighing up your options, our Start Here page can point you to the guide that actually matches your situation.

Set Up a Safe Room Before the Cat Arrives

Choose one room, ideally a bedroom or a quiet spare room, and set it up completely before your cat comes through the door. A space of roughly 8 to 12 square metres is plenty: a whole house is overwhelming on day one, and a smaller world lowers stress considerably.

Fill it with a litter box, food and water bowls placed well apart from each other, a bed or blanket, and at least one enclosed hiding spot, a covered crate or a cardboard box turned on its side works fine. Leave the carrier in the room with the door open and a worn t-shirt inside; the scent helps.

If you plan to use a pheromone diffuser, plug it in a full day before arrival so it has time to take effect. This single room becomes your cat's entire world for the first few days, and that containment is what actually helps them settle faster, not slower.

Where to Put the Litter Box (and Where Never To)

Place the litter box at least a metre from food and water, in a low-traffic corner the cat can reach without crossing the whole room. Never put it beside a washing machine, boiler, or anything that can switch on suddenly. A startled cat mid-use can develop a litter box aversion that takes months to undo.

A rule worth remembering for later, once you may have more than one cat: one litter box per cat, plus one extra. Two cats generally need three boxes in different locations, because some cats simply refuse to share, even a spotless one.

Start with an open, unscented, fine-grain litter in the safe room. Covered boxes trap odour and can put off a hesitant cat in week one, even if they suit some confident cats later on. If you plan to move the box to its permanent spot, add the new box first and only remove the old one once it's clearly in regular use.

Cat-Proofing Room by Room, Not Just the Living Room

It's tempting to only check the room your cat will actually be in, but cats explore fast once they're confident, so treat the whole home as in scope from day one.

Living areas

Secure or shorten blind and curtain cords, tuck loose charging cables out of reach, and check gaps behind and under heavy furniture where a frightened cat can wedge themselves out of reach.

Kitchen and food storage

Fit stove knob covers if your model allows it, and store onions, garlic, chocolate, grapes, and raisins somewhere a cat can't nose into, all are toxic to cats even in small amounts.

Windows, balconies, and high spots

Unscreened windows above ground floor are one of the most common causes of preventable injury in newly homed cats, sometimes called high-rise syndrome. Fit secure screens before your cat has full run of the flat, and net any balcony rather than assuming a cat will simply be careful.

Double-check houseplants too. Lilies are severely toxic and worth removing entirely rather than relocating; a few other common ones, like pothos and tulips, are best kept well out of paw's reach.

What to Actually Buy for Week One

Keep the shopping list short. A litter box and litter, food that matches whatever the shelter or breeder was already feeding (switching cold on day one tends to upset digestion), two bowls, a scratching post tall enough for a full stretch, one hiding bed, a wand toy, and nail clippers cover the real essentials.

Resist buying a cart full of toys before you've met your cat's actual preferences; plenty of expensive toys end up ignored in a drawer. Once your cat has settled in and you've watched what actually holds their attention, our roundup of the best types of toys for indoor cats is a far better guide to what's worth adding than guesswork on day one.

It's also worth booking a vet appointment within the first two weeks, even for a cat that's already vaccinated and chipped, simply to register them at a local practice and update microchip details to your address.

What the First 48 Hours Usually Look Like

Expect a lot of hiding in the first few hours, and a genuinely quiet first night; that's a normal stress response, not a sign of a problem. By day two, most cats start tentatively exploring the safe room while you're nearby, sniffing along the edges of the furniture before venturing further.

The signs that a cat is ready to leave the safe room are consistent: eating on a normal schedule, using the litter box reliably, and approaching you (even briefly) instead of only retreating. Relaxed ears and an upright tail are good signs too. If none of that has happened after two full weeks, it's worth mentioning to a vet at that first check-up, since it's occasionally a sign of an underlying health issue rather than simple shyness.

If you're still deciding which specific cat to bring home, our guide to adopting a cat from a shelter covers the questions worth asking before you commit, which tends to make this whole settling-in period smoother. And for everything else about life with a cat once the first weeks are behind you, our full Cats section covers behaviour, food, and indoor enrichment in more depth.

Setting a Feeding and Routine Schedule From Day One

Consistent feeding times matter more than most new owners expect in the first two weeks. Feed at the same two or three times a day, ideally close to whatever schedule the shelter or breeder was already using, since an erratic schedule adds one more unfamiliar variable to a cat that's already adjusting to everything else at once.

Fresh water matters just as much as food. Many cats drink more from a shallow, wide bowl than a narrow one; whiskers brushing against the sides of a deep bowl actually puts some cats off drinking altogether, a detail sometimes called whisker fatigue that's easy to overlook. A ceramic or steel bowl also holds up better than plastic, which can retain odours a cat notices even when you can't.

If there are children in the household, introduce them to the safe room slowly and on the cat's terms rather than the child's excitement. One calm visitor at a time, sitting low and letting the cat approach in their own time, teaches a nervous cat that people are predictable rather than overwhelming. Save excited group visits for a few weeks later, once the cat is confidently exploring the rest of the home.

If a dog already lives in the household, keep the two animals fully separated well beyond the cat's first 48 hours. Multi-pet introductions need their own careful, gradual pace, and rushing that particular step tends to undo a lot of the calm you've just spent a week building.

Frequently asked questions

How long should a new cat stay in the safe room before exploring the rest of the house?

Most cats are ready after two to four days of calm, confident behaviour: eating normally, using the litter box, and approaching you rather than hiding. Let their behaviour, not the calendar, decide when to open the door.

Do I need one litter box per cat, or is one enough for two cats?

The general rule is one litter box per cat, plus one extra. Two cats function better with three boxes in different spots, since some cats avoid sharing a box even when it is kept clean.

What household plants are dangerous for cats?

Lilies are the most dangerous and can cause fatal kidney failure from even a small amount of pollen. Also move pothos, tulips, and aloe vera out of reach, and check any new plant against an ASPCA toxic plant list first.

Should I buy lots of toys before the cat arrives, or wait to see what they like?

Buy a small starter set (one wand toy, one solo toy, one scratching post) and wait. Cats have strong individual preferences, and a shelf of ignored toys is one of the most common first-week purchases people regret.

Is it normal for a new cat to hide for the first few days?

Yes, it is one of the most common and normal reactions to a new home. Hiding is a coping strategy, not a sign something is wrong. Quiet, consistent routines usually bring most cats out within a week.

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