What You Actually Need Before Bringing a Kitten Home

Search for a kitten checklist and you get a shopping list, usually about forty items long, most of which the kitten does not need and some of which they will never use. It’s an easy list to write and an expensive one to follow.

What a kitten actually needs on day one is short. What matters far more than the length of the list is a couple of decisions that cost nothing: which room they start in, and how many litter trays you put out.

Key Takeaways

• The genuine day-one list is seven things. Everything else can wait.
• Two litter trays for one kitten, not one. This is the cheapest problem-prevention there is.
• Buy the food the kitten is already eating, and change it later if at all.
• Start in one room. A whole house is not a kindness to a frightened kitten.

The Genuine Day-One List

1. A Hard-Sided Carrier That Opens From the Top

The one thing you need before the kitten is in the car. Buy a hard-sided carrier rather than a fabric bag, and specifically one that opens from the top as well as the front.

Top-opening matters more than it sounds. Every vet visit for the next fifteen years involves getting a cat out of a carrier, and a cat who has braced against the back of a front-only box is genuinely difficult to remove without a fight. A top opening lets you lift the cat out calmly, and lets a vet examine a nervous cat in the base of their own carrier.

The other reason to buy properly now: a carrier left out as furniture becomes a familiar bed rather than the box that means the vet, which makes every future appointment easier.

2. Two Litter Trays, and Litter

The rule is one tray per cat plus one, so two for a single kitten.

For a kitten, choose trays with low sides they can climb into without effort. Uncovered is usually better to start, because a hood traps odour and some cats dislike the enclosure, and you can add a hood later if the kitten doesn’t mind it.

On litter: use what the breeder or shelter was using, at least at first. Cats develop strong preferences about texture and a sudden change is a common reason a kitten starts going elsewhere. Unscented is generally safer than perfumed, which is for the human’s benefit and puts some cats off.

Put the trays somewhere quiet, away from food and water, and not in a spot the kitten has to cross open floor and other pets to reach. Most early accidents are logistics rather than defiance, and our guide to litter box problems covers the pattern when it persists.

3. The Food They Are Already Eating

Ask what the kitten has been fed and buy that, even if you intend to change it.

Moving home is a large stress. Changing diet at the same time is how kittens get diarrhoea in week one. Settle them for a week or two on the familiar food, then change over across about a week by mixing in increasing proportions of the new. Our cat food calculator gives daily amounts once you’ve settled on a food, and how much to feed a cat covers portioning as they grow.

4. Food and Water Bowls, Kept Apart

Shallow and wide, so whiskers don’t press against the sides. Ceramic or stainless steel rather than plastic: plastic scratches, scratches hold bacteria, and plastic bowls are associated with chin acne in some cats.

Put the water somewhere other than next to the food. Cats generally prefer the two separated, which is why a full bowl beside the food station often goes untouched.

5. One Tall, Sturdy Scratching Post

The most commonly bought-wrong item on the list. Most cheap posts are too short and too light.

A cat scratches to stretch to full length, so the post needs to be taller than the kitten will be when fully stretched as an adult, which means buying for the adult cat, not the kitten in front of you. It also has to be heavy enough not to wobble, because a post that moves gets abandoned in favour of the sofa, which does not.

Sisal rope or sisal fabric is what most cats prefer. A horizontal cardboard scratcher alongside is cheap and many cats use both.

6. A Few Small Toys, Including One Wand

Small enough to bat around, and at least one wand toy you hold, because interactive play is what actually tires a kitten and builds your relationship with them.

Keep the wand put away between sessions. String, ribbon and cord are genuinely dangerous when swallowed, and a cat’s tongue makes spitting them out very difficult. Our guide to household hazards for cats covers why a string toy is a supervised toy.

7. A Carrier-Sized Safe Space

Not necessarily a purchased bed. A cardboard box on its side with a towel in it is genuinely preferred by many kittens over anything from a shop, because it’s enclosed and it smells of nothing alarming.

What Can Wait

None of these are bad. They’re just not day-one purchases, and several depend on a cat you haven’t met yet.

• A cat tree. Vertical space matters a great deal, but buy it once you’ve seen where the cat likes to be.
• A water fountain. Useful for some cats and ignored by others. Worth trying later, and our guide on choosing one covers what to look for.
• An automatic feeder. Relevant when you’re back at work, not on arrival.
• A harness and lead. For a settled, confident adult, if at all.
• Grooming tools, beyond a soft brush. Coat needs become clear later, and our guide to grooming a cat that hates brushing covers building tolerance early.
• Beds. Cats choose their own. Buying three and having them sleep in a box is a rite of passage.

The Two Decisions That Matter More Than Any Purchase

Start in One Room

Set up a single quiet room with the trays, food, water, scratching post, a hiding place and toys. Let the kitten stay there for the first few days and expand into the house at their own pace.

A whole house on day one is overwhelming. It also makes the litter tray harder to find, and gives a frightened kitten access to places behind appliances that you cannot reach and they will not leave.

Kitten-Proof at Kitten Height

Get down and look at floor level. The list that matters:

• Cables and chargers, which are chewable and live
• String, thread, hair ties, ribbon, all of which are serious swallowing hazards
• Houseplants. Lilies are the important one: every part is severely toxic to cats and a small exposure can cause fatal kidney failure. If there are lilies in the house, remove them before the kitten arrives, not after.
• Tilt-and-turn windows, which kittens climb into and get trapped in
• Washing machines and tumble dryers, which need checking before every cycle, permanently
• Human food and medication. Our guide to foods toxic to cats has the full list.

In the First Fortnight

Book the vet within the first few days: a general check, a conversation about the vaccination schedule, worming and flea treatment, microchipping and neutering timing.

Bring the paperwork you were given, and ask specifically what has already been done and when the next dose is due. A kitten who has had one vaccination is not protected yet, and the gap is easy to lose track of in a busy first fortnight.

If there is already a cat in the house, the introduction needs to be slow and structured rather than immediate. Our guide to introducing a new cat to your home covers doing it properly, and going too fast is difficult to undo.

Frequently Asked Questions

How many litter trays does one kitten need? The standard guidance is one tray per cat plus one spare, so two for a single kitten. It sounds excessive for one small animal and it prevents a lot of problems: a tray that is briefly dirty, briefly occupied or briefly hard to reach still leaves an acceptable option, which is how house-training holds up during the first weeks.

What should I buy for a kitten on a budget? Carrier, two litter trays and litter, food the kitten is already eating, food and water bowls, one tall sturdy scratching post, and a few small toys. That covers day one properly. Beds, fountains, cat trees, harnesses and automatic feeders can all wait until you know the kitten, and several of them are things a particular cat may never use.

Do I need to buy the same food the breeder or shelter was using? Yes, at least at first. Moving home is already a significant stress, and changing diet at the same time commonly causes diarrhoea. Get a supply of the current food, settle the kitten for a week or two, then change over gradually across about a week by mixing increasing proportions of the new food.

Should a new kitten have the run of the house straight away? No. Start in one quiet room with everything they need and let them expand at their own pace over several days. A whole house is overwhelming, it makes finding the litter tray harder, and it gives a frightened kitten far more places to hide where you cannot reach them.

The takeaway

Seven things and one room. Buy the carrier properly because you’ll use it for fifteen years, buy the scratching post for the adult cat rather than the kitten, and put out two litter trays even though it looks like too many. Then wait before buying anything else, because the cat will tell you what they actually want within a month, and it will not be what the shop suggested.

This article is for general informational purposes and is not a substitute for veterinary advice. Book a veterinary check within the first few days, and contact a vet immediately if you suspect your kitten has eaten a lily or any other toxic plant.

Sources

• International Cat Care: Getting a Kitten
• ASPCA: Toxic and Non-Toxic Plants
• RSPCA: Cat Care and Welfare