How to tell if a cat is stray, feral or owned

There is a tabby that sits on the low wall outside the chip shop every evening at about six. It has never let anyone touch it. It has also never gone anywhere else. So is that someone's cat taking the evening air, a lost cat that has worked out where the warm vent is, or a cat that was born on that street and has never once been inside a house?

Those three answers ask three completely different things of you. One asks you to leave it alone. One asks you to make a phone call. One asks you to do nothing except, perhaps, find out who is already feeding it. Getting it wrong is how a well fed house cat ends up in a shelter, and how a genuinely lost cat spends another fortnight outside.

Three words that are not interchangeable

An owned cat has a home and is usually allowed out of it. In Britain that is normal, and most of the cats you meet on a residential street belong to a house very close by.

A stray is a cat that had a home and does not have one now, or cannot find its way back to it. It is socialised to people. It still wants people. It has just lost the specific ones it knew.

A feral cat was born outdoors, or has lived outdoors long enough to stop being socialised to humans. It is not a wild species. It is exactly the same animal, raised differently, and it does not want to be handled. Kindness will not talk an adult feral into a lap. You will often hear the whole outdoor group called community cats, which is a useful term because the line between stray and feral is blurry and one encounter is rarely enough to place a cat on it.

Start with the coat, and prepare to be surprised

Most people assume a scruffy cat is feral and a glossy one is owned. It is usually the other way round. A feral cat has lived outdoors long enough to be good at it. It grooms properly, it knows which bin store stays dry, and its coat is often flat, clean and in decent order.

A stray is out of its depth. It has lost weight quickly, its coat looks greasy or spiky or matted, and there is often dirt on its face and chest because a stressed, frightened cat stops grooming. Shelters read it this way round for exactly that reason.

Coat is a clue and not a verdict. A very old cat, a sick cat or a cat carrying a heavy flea burden can look rough in any of the three categories. Use it as one signal among several.

Behaviour tells you more than the coat does

Stand still for two minutes and watch. Almost everything worth knowing is in what the cat does with the gap between you.

• Does it look at you? A socialised cat will hold your gaze, often with slow blinks. A feral cat avoids direct eye contact and watches you sideways.
• Does it meow at you? Adult cats mostly save meowing for humans, not for each other. A cat that meows in your direction has learned that meowing at a person produces something. Feral cats are usually silent around people. A hiss or a growl is not conversation, it is a request for distance.
• How does it approach? A stray tends to come in a slow arc, stop, sit down, and try again a few minutes later. A feral holds a fixed distance and does not shrink it.
• What is its body doing? Tail up and an upright, loose walk is a cat that expects good things from people. Crouched low, tail down, weight over the back legs is a cat ready to leave.
• Does it hold ground when you move? Ferals go, and they go using cover: under the car, along the fence line, through the gap in the hedge.
• Where is it sitting? Strays gravitate to porches, doorsteps and the underside of parked cars near houses. Those are the places that used to mean people.
• What happens over a week? A stray usually gets bolder each day. A feral usually does not.

The ear tip, and what it actually means

Look at the top of both ears. If one of them ends in a flat, straight cut across roughly the top centimetre, healed clean with no scabbing or ragged edge, that is an ear tip. It is not a fight wound and it is not an injury. It is removed in theatre while the cat is already under anaesthetic for neutering, and it is the international mark for a cat that has been trapped, neutered, vaccinated where the programme allows, and returned to the place it was found. It is usually the left ear, though that varies between countries and programmes, and some use a small notch instead.

What a tipped ear tells you is that this cat is known to somebody. There is a trapper, a colony carer or a rescue with a record of it. It is neutered, so it is not adding kittens to the street. And it should not be trapped again, which is the entire point of the mark.

What a tipped ear does not tell you is that the cat is feral. Plenty of tipped cats are friendly community cats who will sit on your feet. Read the behaviour separately.

If a tipped cat looks like it is struggling, ring a local neuter and return group rather than a general shelter. Someone in that group probably knows the cat by name and by street.

Time of day, and whether it is on its own

A cat you only ever see after dark, in the same spot, week after week, is more likely to be feral. Cats living around heavy human traffic shift their hours to avoid us. A relaxed, clean, well fed cat sitting on a garden wall at two in the afternoon is, in most streets, somebody's.

Company is the other tell. Feral cats often live in colonies built around a food source, so you will see several of them together, usually related, calmly ignoring one another. A stray is nearly always alone, and is often driven off by the resident cats because it has no territory and no allies.

Collars, tags, chips and the paper collar

A collar with a tag is good evidence. A bare neck is not evidence of anything. Breakaway collars are designed to come off when a cat catches them on a branch, which is precisely why they are the safe kind, and cats lose them constantly.

The only definitive answer is a microchip. Only a vet or a rescue can scan for one, it takes seconds, and it is free at most practices. In England, owned cats have had to be microchipped by twenty weeks old since June 2024. A chip only helps if the owner kept their details current, so a blank result is not proof the cat is unowned either.

That is where the paper collar comes in. It is the standard trick for a friendly cat that comes to you willingly, and it works because most owners are within shouting distance and have no idea their cat is being fed by three houses.

1. Cut a strip of paper or thin card. Write in waterproof pen, and keep it to one line: is this your cat, it has been coming to this street for a week, please text this number. Put the date on it.
2. Fasten it loosely, loose enough for two fingers underneath, and weak enough to tear if the cat snags it. Paper only. Never string, elastic or anything that will not break.
3. Only do this with a cat that is already calm and close and lets you touch it. If the cat objects, stop. That objection is itself an answer.
4. Post the same message on the local street group and send it to nearby rescues, with a clear photo and the exact road.
5. Give it 24 to 72 hours. Owners usually reply the same evening, and the reply is very often that the cat has a name, a home and a habit.

What to do with each answer

If it looks owned

Leave it be, and do not feed it. Feeding a healthy neighbourhood cat is how it stops going home, and some cats are on prescription diets for kidney or urinary disease where an extra dinner does real harm. Talk to it if it wants that. Take a photograph. Then let it get on with its evening.

If it looks like a stray

Treat it as lost until proven otherwise, because that is what it usually is. Post a clear, dated photo with the road name to local groups. Ring the vets and rescues nearest to where you saw it and report it as found, since that is where the owner will be phoning. If it will walk into a carrier without a fight, a free chip scan settles it. Do not shut a cat in a shed or a box to keep it safe while you think, and do not move it to another part of town.

If it looks feral

Do not try to tame it and do not try to rehome it. An adult feral in a living room is a frightened animal in a trap, and the outcome is bad for everyone. Contact a local neuter and return group instead. If somebody is already feeding the colony, they will usually know the cat, and they are the right person to talk to. Food without a neutering plan is what turns a few cats into a colony.

If the cat is hurt, or in danger

Call for help if you see a bad limp or a leg held off the ground, an open wound, discharge from the eyes or nose, laboured or open mouthed breathing, dragging back legs, a cat sitting somewhere strange and not reacting to you at all, or a cat on or beside a road. Call as well for a very young kitten on its own, and for a female who is obviously nursing, because there will be kittens somewhere close.

Kittens are the one case where doing nothing is usually the right call. If you find them alone, watch from properly out of sight for a few hours first. The mother is very often away hunting and will not come back while you are standing over her nest. Taking kittens away from a queen who is still feeding them is worse than leaving them where they are. Watch, then ring a rescue and tell them what you saw.

All of this is read from three metres away

Nothing on this page requires you to touch a cat. Coat, posture, voice, eye contact, the ear tip, the hour, the company it keeps: every one of those is legible from across a pavement. And the cats that most need help are exactly the ones that will punish you for closing the gap. Stand still, let the cat choose the distance, and use the zoom on your phone.

That is the same rule PoCats runs on. It turns a photo of a real cat you have actually met into a card in your album, your own photograph cut out rather than a drawing, and the photo is taken from wherever the cat is content to let you stand. The catch that follows is a short timing game with a snack can on your phone, not a test of how close you got. It also leaves you with a dated photo of a specific cat on a specific street, which is the first thing a rescue will ask you for.

You will not always get a clean answer, and you should be suspicious of any method that promises one. The tabby outside the chip shop may well belong to the flat above it and simply have no interest in strangers, which is allowed. Watch it for a week before you decide anything. And when you do decide, let it be a phone call rather than a pair of hands.

Questions people ask

Free tools for your next cat encounter

Make a keepsake with the cat card maker, using a photo you own. For your next walk, the body language decoder reads a cat's tail, ears and eyes back to you, and the street cat name generator names the one that has been sitting on your wall all summer.

Where this fits in PoCats

PoCats is a cat spotting game: you photograph a real cat you meet, it is checked as a living animal, and it becomes a collectible card cut from your own picture. The catch itself is a two-second timing moment you can try in your browser, and the whole loop is explained here.