Moving house with a cat, without losing it

A dog moves house with its family. A cat moves house away from its territory, which is a different experience entirely — and it explains both halves of what goes wrong.

Cats are unsettled by the move itself, and a significant number then try to go back, which is when they're lost. Nearly all of that is prevented by controlling the first two weeks rather than by anything you do on moving day.

Why a move hits a cat harder than a dog

It's worth understanding the difference, because it's the reason the advice looks so cautious.

A dog's world is organised around its people; take the people somewhere else and the dog's world has moved with them. A cat's world is organised around a place: the specific routes, vantage points, sleeping spots and scent marks that it has spent years establishing, and the neighbouring cats whose boundaries it has negotiated. All of that is left behind in one afternoon.

Which is also why scent matters so much in what follows. A cat makes a place its own by rubbing its face and flanks over everything at cat height, laying down a familiar smell that says, in effect, that this is somewhere safe. A house that smells of nothing it recognises is a house it has no reason to trust yet — and every unwashed blanket you bring is a head start on the job.

Before the move

Get the carrier out weeks early, not on the morning. A carrier that only ever appears before a car journey becomes a thing to hide from, so leave it open in the room with a blanket in it and feed the cat near it until it's furniture. This one change removes most of the moving-day struggle.

Update the microchip details with the new address before you go, not after — a cat that goes missing in week one is found by a chip that still points at the old house. If your cat isn't chipped, do it before a move, not after, and why microchipping matters covers the rest. A collar tag with a phone number helps a neighbour reunite a cat without a scanner.

Keep the cat's things unwashed. The bed, the blanket and the scratching post carry its scent, and they're the fastest way to make a strange room smell like its own. The urge to arrive with everything clean and new is the wrong instinct here.

And start the packing early rather than in one frantic weekend. Boxes appearing gradually over a fortnight are an oddity a cat absorbs; a house emptied in two days is an upheaval. A synthetic feline pheromone diffuser plugged in a week before you start, and again at the new place, is a cheap thing that takes the edge off for a lot of cats.

Moving day itself

Shut the cat in one room before anything is moved, with its litter tray, water, bed and a sign on the door telling everyone to keep it closed.

Open front doors and a stream of unfamiliar people are exactly the conditions in which a frightened cat bolts, and a cat that bolts on moving day is loose in a neighbourhood it doesn't know.

Move that room last, and set it up first at the other end. Travel the cat in the carrier in the car with you and not in a van, secure it on a seat, and resist opening the carrier during the journey to comfort it — a cat loose in a moving car is a hazard to itself and the driver.

If the move is long enough to need a stop, don't let the cat out at a service station under any circumstances; offer water through the door of a secured carrier instead. And if the day is genuinely chaotic — a long-distance move, a house full of strangers, a nervous cat — a day at a cattery or with a friend, collected once the new house is quiet, is a legitimate answer rather than a cop-out.

The one-room method at the new house

Put the cat in a single quiet room in the new house with everything it needs: litter tray at one end, food and water at the other, its own bed and something to hide in or under.

Let it come out from under the bed in its own time; a cat that's hiding is coping, not sulking, and hauling it out to reassure it does the opposite.

Give it a few days in that room before opening the rest of the house, then let it explore in stages while you're there, ideally one or two rooms at a time. The whole point is that the territory grows at a rate the cat sets. A cat given a whole unfamiliar house at once tends to pick one hiding place and stay in it for a week, which is slower, not faster.

Expect the litter tray to matter more than usual in this period, and keep it in the same place while everything else changes. A cat that has stopped using a tray in a new house is usually telling you it's stressed or that the tray is somewhere it doesn't feel safe — litter box problems goes through the causes.

Before you open each new room, take thirty seconds to look at it as an escape route. Open chimneys, gaps behind kitchen units, a cat flap left from the previous owners, tilting windows and a loft hatch are the classic places a stressed cat disappears into, and finding them first is far easier than getting a cat out of one afterwards.

Letting an outdoor cat out again

This is the step that goes wrong, and it goes wrong by being rushed.

Keep an outdoor cat entirely indoors for at least two to three weeks after the move, longer for a nervous one, so that the new house becomes the place where food and safety are. Cats that are let out early are the ones that head for the old address, and old addresses can be miles away.

When you do let it out, go out with it, before a meal and not after, so that hunger brings it back. Choose a calm time of day, leave the door open behind it, and keep the first trips to a few minutes. Repeat that for several days before letting it out unsupervised, and keep it in overnight for the first while.

If the old house is nearby, warn the new occupants and leave a phone number. A cat turning up at its old door is a common enough story that they won't be surprised, and it's how a lot of these cases end well.

Be ready for the neighbours' cats, too. Your cat is walking into somebody else's established territory, and the first fortnight outside usually involves some standing off at the fence. Feeding indoors, a cat flap that reads your cat's microchip, and letting it out at quieter times of day all reduce the number of arguments it has to have.

What settling actually looks like

Hiding, reduced appetite, extra vigilance and a few nights of vocalising are normal in the first days and should ease steadily.

Signs that need a vet rather than patience are a cat that hasn't eaten for more than a day or two, isn't drinking, isn't passing urine, or is straining in the tray — a cat that stops eating is a genuine medical concern and not a mood, which when a cat stops eating explains.

Give it more time than feels necessary. Most cats are visibly themselves within two to four weeks of a move; some quiet or elderly ones take a couple of months to use the whole house comfortably, and that's within normal.