Your Kitten's First Week at Home: A Calm, Day-by-Day Guide to Settling In

Few moments are as exciting as carrying a new kitten through your front door for the first time. But from your kitten's point of view, the picture is very different: they have just been taken from their mother, littermates, and the only home they have ever known, and dropped into a vast, strange-smelling space full of unfamiliar noises and faces. How you handle the first seven days has an outsized effect on the cat they become — a calm, well-managed start builds a confident, affectionate adult, while a rushed, overwhelming one can create a nervous cat who takes months to relax.

The single biggest mistake new owners make is doing too much, too soon: giving the kitten the run of the whole house, inviting friends round to meet them, and expecting instant cuddles. This guide walks you through a slower, gentler approach — what to prepare before arrival, how to set up a safe starter room, and how to handle litter, feeding, sleep, play, and that important first vet visit.

Before You Bring Them Home: Shopping and Kitten-Proofing

Have everything ready before the kitten arrives, so the first day is about settling in rather than dashing to the shop. The essentials are simple:

• Food — a complete kitten food, ideally the exact same brand and type the breeder or shelter was feeding, to avoid stomach upset.
• Food and water bowls — shallow, wide, and kept well away from the litter box.
• A litter box and litter — a low-sided tray a kitten can climb into, and an unscented, non-clumping litter (clumping litter can be dangerous if a young kitten eats it).
• A scratching post — to direct claws at something acceptable from day one.
• A carrier, a cosy bed or blanket, and a few small toys.

Just as important is making your home safe. Kittens are tiny, curious, and astonishingly good at finding trouble. Tuck away or cover dangling blind cords and electrical cables, remove or secure small swallowable objects (hair ties, rubber bands, string), and check that windows and balconies are secure. Crucially, remove toxic plants — lilies are the most dangerous, capable of causing fatal kidney failure from even a nibble or a lick of pollen.

A vet-backed rundown of the essentials every new kitten owner should have ready before day one.

Start Small: One Quiet Room, Not the Whole House

It is tempting to let your new kitten explore everywhere at once, but a whole house is overwhelming and makes it hard for a small kitten to remember where the litter box is. Instead, set up a single "starter room" — a spare bedroom, a quiet study, or even a large bathroom works well. This is the cat behaviourist's classic "base camp": one manageable space where your kitten can learn the smells, sounds, and routine of your home from a position of safety.

In that room, put the litter box in one corner and the food, water, and bed well away from it (cats dislike eating next to their toilet). Add a hiding spot — an open carrier, a cardboard box on its side, or a blanket-draped chair — because a kitten who can hide when frightened actually grows bolder, not more timid. Spend time simply sitting quietly in the room, letting the kitten approach you rather than reaching for them. Over the following days, as your kitten grows confident, you can gradually open up the rest of the house one room at a time.

The First Day: Quiet, Patient, Hands-Off

When you get home, carry the kitten into the starter room in their carrier, open the door, and simply let them come out in their own time — don't tip them out or pull them. Some kittens stride out to explore within minutes; others bolt under the bed and stay there for hours. Both are completely normal. Keep the room calm, the lights soft, and the household quiet. Resist the urge to invite friends and family round to meet the new arrival; for now, the fewer new faces, the better.

Show your kitten where the litter box, food, and water are, then give them space. If they hide, don't drag them out — sit on the floor, talk softly, and perhaps trail a toy near their hiding spot. Trust is built by letting the kitten decide when to come closer, and a kitten who learns in week one that you are patient and unthreatening will bond with you far faster.

Litter Training: Easier Than You Think

Here is the reassuring news: kittens are nearly self-training when it comes to the litter box. They have a strong natural instinct to dig and bury in a loose substrate, so your job is mostly to make the box easy to find and pleasant to use. Keep it in the quiet corner of the starter room, gently place your kitten in it after meals and naps, and let instinct do the rest. Scoop it at least once a day — kittens are fastidious and may avoid a dirty tray.

If accidents happen, never scold or rub the kitten's nose in it; that only teaches fear. Simply clean the spot thoroughly with an enzymatic cleaner (ordinary household cleaners leave a scent that invites repeat visits) and make sure the box is close, clean, and accessible. Most kittens are reliably using the tray within days.

Kitten Lady demonstrates how simple litter training is when you work with a kitten's natural instincts.

Feeding in Week One

Young kittens have tiny stomachs and big energy needs, so they eat little and often — generally three to four small meals a day up to around six months of age. Feed a complete, named kitten food (kittens need more protein, fat, and calories than adult cats), and for the first week stick to whatever they were already eating. If you want to switch brands, do it gradually over a week or so, mixing increasing amounts of the new food into the old, to avoid an upset tummy.

Always provide fresh water, and don't offer cow's milk — despite the cliché, most cats are lactose intolerant and milk causes diarrhoea. A little soft food can tempt a nervous eater, and a kitten who isn't eating much in the first day or two is often just stressed; but if they refuse all food for more than about 24 hours, call your vet, as small kittens can deteriorate quickly.

Play, Handling, and Socialisation

The window between roughly two and nine weeks is a kitten's prime socialisation period, and the weeks just after that still matter enormously. Gentle, positive experiences now shape a friendly, well-adjusted adult. Once your kitten is settled, handle them softly and often — short, calm cuddles, gentle touching of paws and ears (great preparation for future nail trims and vet exams), and lots of treats and praise.

Play is just as important. Use wand toys, balls, and toy mice for several short sessions a day, and always play with a toy rather than your bare hands — letting a kitten bite and pounce on fingers seems cute now but teaches a habit you'll regret in an adult cat. A good rhythm is to play vigorously, then feed: this mimics the natural "hunt, catch, eat, sleep" cycle and helps a kitten settle and sleep through the night.

Sleep and Those First Nights

Kittens sleep a great deal — often sixteen hours or more a day — punctuated by bursts of frantic energy. The first few nights can be noisy, with crying for the mother and littermates left behind. A warm, cosy bed, a soft toy to snuggle, a ticking clock or soft radio, and a vigorous play-and-feed session right before bedtime all help. It's a personal choice whether the kitten sleeps in your room or their starter room; either is fine, as long as they have everything they need within reach.

The First Vet Visit

Book a check-up within the first few days. A vet will weigh your kitten, check for general health and congenital issues, discuss the vaccination schedule (typically starting around eight to nine weeks), set up a worming and flea-prevention plan, talk through microchipping, and advise on the timing of neutering. Bringing your kitten to the vet early — and making the carrier a familiar, positive place with treats and a comfy blanket — turns vet trips into a routine rather than a trauma.

Other Pets and Children

If you have a resident cat or a dog, do not let them meet face-to-face on day one. The starter-room setup gives you a built-in head start: keep the animals separated, let them get used to each other's scent under the door, and swap bedding between them before any supervised, gradual introductions over the following weeks. With children, teach them from the outset to be gentle, quiet, and to let the kitten come to them — and never to disturb a sleeping or eating kitten.

When to Call the Vet

Most settling-in wobbles are normal, but some signs warrant a prompt call. Contact your vet if your kitten shows persistent diarrhoea or vomiting, refuses food for more than a day, seems lethargic or unresponsive, has laboured breathing, or has discharge from the eyes or nose. Small kittens have little reserve and can go downhill fast, so it's always better to ring for advice than to wait and see.

The Bottom Line

A great first week is built on patience and a small world made safe. Prepare your supplies and kitten-proof before arrival, start your kitten in one quiet room rather than the whole house, let them set the pace for affection, keep feeding and litter simple, play gently and often, and get that early vet check booked. Do the first seven days slowly and calmly, and you'll be rewarded with a confident, trusting companion for the next fifteen or twenty years.

This article is general guidance, not veterinary advice. Every kitten is different — if you have concerns about your kitten's health, feeding, or behaviour, your vet is the best first port of call.