Plenty of North Delta cats spend summer outside and winter in. The transition is worth planning rather than letting it happen on the first cold night. A cat who goes from roaming all day to a quiet house needs somewhere to climb, something to do, a litter box that works, and a weight check.
Why now, and why it is worth doing properly
The reasons to bring a cat in for the dark months are straightforward. Traffic risk climbs when it is dark at five o’clock and drivers cannot see a cat crossing. Coyotes and other wildlife are more active as food gets scarcer. Cold, soaking rain is genuinely hard on an older or thin cat, and wet fur loses most of its insulating value.
The catch is that an indoor cat has nothing to do. Outside, a cat spends the day hunting, patrolling, climbing and watching. Take all of that away in a week and you get the autumn behaviour we hear about every year: yowling at three in the morning, scratching furniture, pestering for food, over-grooming, and squabbling in multi-cat houses.
None of that is the cat being difficult. It is a hunter with nothing to hunt.
Make the transition gradual
- Shorten the outdoor day rather than ending it. Bring the cat in before dusk for a week or two, then bring the evening in earlier, then keep them in overnight, before moving to full-time.
- Feed indoors, always, and use meals as the reason to come in at a set time. A cat who is fed the moment they come through the door learns the routine quickly.
- Expect protest. A week or two of complaining at the door is normal and it does pass. Opening the door once in that stretch teaches the cat that complaining works.
- Keep the schedule the same every day. Cats settle on predictability more than anything else.
What the house needs
Vertical space
This is the single biggest improvement and the one most households skip. Cats use height to feel safe and to get away from each other. A tall cat tree, a cleared shelf, or a window perch changes a flat, boring room into something worth being in. A perch with a view of a bird feeder is the closest thing to cat television.
Litter boxes that a cat will actually use
One box per cat plus one, in separate quiet places, not lined up in a row. Keep them indoors and somewhere warm, since a box in an unheated garage or a cold basement is exactly what a cat avoids on a January night, and avoiding the box is how house soiling starts.
Scoop daily. A cat who used the whole garden all summer has high standards. Unscented litter, a large uncovered box, and a location away from the washing machine solve most refusals.
Hunting substitutes
A couple of brief daily sessions with a wand toy that behaves like prey, finishing with a meal, does more for behaviour than any amount of extra food.
The sequence matters: hunt, catch, eat, sleep is the pattern a cat is built around, and following it settles most evening restlessness. Food puzzles and scattering part of the daily ration around the house give a cat a job. Rotate toys rather than leaving them all out.
Scratching
Provide a tall, sturdy vertical post and a horizontal option, placed where the cat actually wants to scratch rather than where it suits the room. Indoor cats wear their claws down less, so nails need checking through the winter.
The health side of the transition
Three things change when a cat comes in, and they are the reasons to book a check before winter rather than in March.
Weight. Activity drops, meals stay the same, and cats gain quietly under a winter coat. Measure food rather than topping up a bowl, and ask us to record a weight now so there is something to compare against in spring. Our nutrition counselling team can set indoor portions if the numbers start to creep.
Water and the litter box. Less movement and less drinking concentrate the urine. Straining, frequent small trips, or going outside the box are never behavioural problems to wait out, and in a male cat they can be an emergency. Phone right away, and go straight to an emergency hospital if we are closed, because a blocked cat is an hours-matter problem rather than a same-day one.
What outdoor life left behind. Now is the sensible moment to deal with fleas and worms before they set up in a warm house, and to have old injuries, lumps, teeth and joints looked at. A cat who has been outdoors all summer is one who has not been examined closely for months. Our wellness services cover exactly that visit.
If anything is already off, from limping to a sore mouth to weight loss, our medical services team would rather see it now than in the new year.
For cats who will not stay in
Some cats genuinely will not settle indoors. If yours goes out regardless, reduce the risk: bring them in before dark and keep them in overnight, since that covers the highest-risk hours for both traffic and wildlife. Make sure the microchip is registered to a current phone number and the collar has a tag. Provide a dry, insulated shelter outside, and knock on the car hood before starting the engine on cold mornings, because a cat looking for warmth will climb into the engine bay.
Visibility is the other half of the dark months, which our guide to dark evening walks in North Delta covers for the whole household.
Frequently asked questions
My cat cries at the door all evening. Am I being cruel?
No. Complaining at a door is a habit, not suffering, and it fades within a couple of weeks if the door stays shut. What matters is giving the cat something better inside: height, play, a window with a view and a predictable routine. If the crying continues for more than a few weeks, or comes with hiding or not eating, phone us.
How many litter boxes do I really need?
One per cat plus one, in different rooms. Two cats means three boxes. It feels excessive and it prevents most winter house-soiling problems, especially where one cat guards a resource without anyone noticing.
Will my cat get fat over the winter?
Very possibly, if nothing changes. Activity drops sharply while meals stay the same. Weigh the food, use puzzle feeders, play twice a day, and get a weight recorded now so any gain gets caught early rather than at next year’s visit.
Is it too late to bring in a cat who has always lived outside?
Rarely. Older cats often adapt faster than owners expect, especially once they discover a warm bed. Go gradually, keep the routine tight, and give them a hiding place they can back away into. A cat who has never used a litter box may need a tray with soil or sand at first.
My indoor cat has started peeing outside the box. Is that behavioural?
Assume it is medical until we have checked. Urinary problems and house soiling look identical from the outside, and in cats the two are often connected. If a male cat is straining and producing little or nothing, that is an emergency and should not wait.
Does an indoor cat still need parasite prevention and vaccines?
Yes to both, and the reasons are different. Fleas arrive on people, dogs and visiting animals, and a warm house suits them all winter. Vaccination needs depend on your individual cat, including whether they still go out at all, so it is worth a conversation rather than an assumption.
Speak to the team at North Delta Animal Hospital
If your cat is coming indoors for the winter, phone us and book the check that makes the next six months easier.
Published by the team at North Delta Animal Hospital.
This article is for general educational purposes only and is not a substitute for an in-person veterinary examination or advice about your individual pet. If you have an urgent concern about your pet, contact North Delta Animal Hospital or your nearest emergency veterinary hospital right away.
North Delta Animal Hospital
8243 120 St, Delta, BC V4C 6R1
Phone: (604) 596-8252
Email: northdeltavets@gmail.com
Hours: Monday to Saturday 8:00 AM to 8:00 PM; Sunday 9:00 AM to 5:00 PM