An essay on attention, arithmetic, and the animals that slip through both
By Sarah Mitchell — Independent Journalist
September 2, 2026
There is a particular kind of cat you stop noticing.
She lives behind the row of bins at the back of a car park. She has been there long enough that the people who work nearby no longer register her as an animal in difficulty — she has become part of the scenery, like a broken streetlight you walk past for a year without calling anyone about. Someone puts food down sometimes. Someone else complains. Mostly she is simply there, and then one winter she isn't, and nobody can say precisely when that happened.
This is not an essay about cruelty. Cruelty is comparatively rare and it makes headlines, which is its own kind of mercy — a thing that makes headlines is a thing somebody is looking at. This is about something more common and far harder to photograph: the slow accumulation of everybody assuming somebody else is handling it.
I. The distance between affection and outcome
We are, as a culture, extravagantly fond of cats.
There are more photographs of cats in existence than there are cats. Entire sectors of the internet economy rest on their faces. People describe themselves as cat people in a tone others reserve for religious affiliation. Cat ownership in the United States has been rising for years, and cats sit second only to dogs as the most common household pet.
The numbers describing what actually happens to cats tell a less flattering story.
In 2025, roughly three million cats entered shelters and rescues in the United States, a marginal increase on the previous year, with stray cats accounting for around 60% of all cat intakes. Approximately 2.2 million cats were adopted that year. Around 277,000 were euthanised, and a further number died or were lost in care.
It is important to say clearly that these figures have been improving. Euthanasia rates across sheltering organisations fell from roughly 10% in 2019 to about 8% in 2025. Non-live outcomes for dogs and cats declined again in 2025, and median lengths of stay from intake to adoption shortened across every organisation type — government shelters, municipal-contract shelters, private shelters and rescues alike. Adoptions rose by 1%.
Two decades of sustained effort produced those numbers. Nobody should read the rest of this essay as an argument that the work isn't working.
But the system is still absorbing more animals than it can release. Analysis of 2024 data found shelters took in 322,000 more animals than left the system over the first half of the year, with the resident cat population growing by around 247,000. Cats accumulate. The arithmetic is quiet, it is not dramatic, and it does not resolve on its own.
II. Why cats, specifically
Part of the problem is that cats are extraordinarily good at looking fine.
A dog in trouble looks like a dog in trouble. It limps toward you. It whines. It makes its situation into everybody's problem, which is, from a welfare standpoint, a superb strategy. Dogs have been selected for tens of thousands of years on their capacity to communicate need to humans, and they are very good at it.
A cat in trouble does the opposite. She goes quiet and finds somewhere to be.
This is not stoicism and it is not indifference. It is what a small solitary predator does when it is compromised, because visible weakness attracts things that will take advantage of it. The behaviour that keeps a cat alive in a hedgerow is precisely the behaviour that makes her invisible in a car park. She does not approach. She does not perform her need. She sits under a car in the rain with an infection that will kill her within a fortnight, and from twenty feet away she looks like a cat sitting under a car.
We take her at her word. That's the whole of it, really — she tells us she's fine, and we believe her, because believing her is easier and because she is very convincing.
The second structural problem is reproductive. A colony behind a restaurant is not a static situation; it is a compounding one. Shelter data from 2025 shows that neonatal kittens remain the most vulnerable population in the entire system, and that deaths and euthanasia among four-to-eight-week-old kittens both rose. Among cats, a substantial share of non-live outcomes are deaths or losses in care rather than euthanasia — largely newborn and very young kittens, who require round-the-clock feeding that no shelter has the staffing to provide at volume.
An unspayed female and her descendants generate a mathematical problem that arrives faster than any rescue system can respond to it. This is why trap-neuter-return exists, and why the people doing it in their own time with their own traps at four in the morning are doing more for cat welfare than almost anyone else.
III. The third problem: nobody agrees what a cat is
There is an unresolved philosophical argument sitting underneath all of this, and it makes cat welfare harder than dog welfare in a way people rarely articulate.
Nobody disputes what a dog is. A dog is somebody's. A dog without a person is a dog with a problem, and the correct response is obvious to everyone who sees it.
Cats occupy a genuinely ambiguous category. Some are indoor pets. Some are indoor-outdoor pets who spend half their lives in other people's gardens and are fed by three households who each believe they own her. Some are barn cats with a job. Some are feral animals who have never been touched and never will be, living in a colony that a neighbourhood has quietly agreed to tolerate.
The same animal can look like all four depending on who is describing her.
This ambiguity has consequences. A survey finding suggests around 81% of people would rather leave community cats where they are than risk them being euthanised after surrender — which is a rational assessment of the odds, and also means enormous numbers of cats exist permanently outside the system that counts them. There is no reliable census of community cats. There is no agreed obligation toward them. There is, in most places, no legal framework that says whose responsibility they are, which in practice means nobody's.
A dog in a car park generates phone calls. A cat in a car park generates a shrug and, occasionally, a bowl.
IV. The second sorting
If a cat does reach a shelter, something quieter happens, and almost nobody outside the sector talks about it.
There are cats who get homes and cats who don't, and the dividing line has remarkably little to do with which cats need homes most.
Kittens have historically accounted for slightly more than half of all cat adoptions, and senior cats are adopted least of all. Friendly cats get homes. Cats who come to the front of the pen, who roll over, who are young enough that a family can picture a decade ahead — those cats get homes, quickly, and the shelter photographs them and everyone feels good, correctly.
The fourteen-year-old with hyperthyroidism does not. The tabby with one eye does not. The cat who spent three years living feral and needs eighteen months of patience before she will tolerate a hand — a cat who will, eventually, be somebody's entire heart, because that is what those cats become — sits at the back and is passed over by a hundred people who never see her, because she has learned that being seen is dangerous.
The arbitrariness goes further than that. Black cats face measurably lower adoption rates and higher risk than other cats, attributed both to residual superstition and to the plain fact that they photograph poorly in shelter listings. A cat's odds can be materially worsened by being difficult to light. Large dogs, senior pets and medical cases face the same pattern — they stay longer and their risk rises accordingly.
And overcrowding remains the primary driver of euthanasia in many shelters. Organisations lack the means to sustain the population they hold, and use it as a last resort. Geographic concentration is stark: five states — California, Texas, North Carolina, Florida and Georgia — account for roughly half of all cats and dogs killed in American shelters.
Everyone involved in making those decisions hates them. They get made anyway, because the space is finite and the cats are not.
V. What rescue actually consists of
Here is the part that never appears in the appeal, because it moves nobody: rescue is mostly not about rescuing.
The dramatic portion — the box on the porch, the call about the colony, the drive out at eleven at night — occupies a few hours. What follows occupies years.
Prescription renal food, month after month, for a cat who will need it for the rest of her life. Bloodwork every six months. Dental surgery on a mouth nobody could examine until the cat stopped being feral, three years after intake. Heating a building through February for animals who cannot put on a jumper. Flea treatment, wormer, boosters, and the unglamorous four in the morning when something has gone wrong and there is an emergency fee attached to finding out what.
None of it photographs well. All of it is the actual work.
The United States has somewhere in the region of 4,900 shelters and 9,500 rescues currently operating. The rescues, in general, are smaller, foster-based, and run by people rather than institutions. Shelter data consistently shows rescues experience longer lengths of stay than other organisation types — which is a dry way of saying they take the animals nobody else will, then keep them longer, and pay for it throughout.
The no-kill movement, which aims at a 90% save-rate benchmark, has expanded substantially over the last decade. But only two states — Delaware and New Hampshire — operate entirely no-kill. The capacity that makes a save rate possible has to come from somewhere, and a great deal of it comes from small operations with no endowment, no development officer, and no institutional buffer of any kind.
VI. How small operations actually fail
They almost never fail dramatically.
A small rescue does not close because of a scandal or a catastrophe. It closes because the vet bill and the heating bill arrive in the same week of an ordinary month, and there is nothing left to cover them. The shortfall is rarely enormous. It is simply real, and it recurs on a schedule, and the person running it has already spent their own money twice.
This is, as far as I can tell, the least discussed failure mode in animal welfare and very likely the most common. The capacity that disappears is not a building with a sign on it. It is a spare room, a garage, a converted outbuilding, a person who used to take the hard cases and now cannot.
Nothing marks the loss. There is no closure announcement. There is simply a phone that stops being answered, and the next call about the colony behind the restaurant goes somewhere with less room, or nowhere at all.
VII. What actually helps
Very little of what helps is dramatic, which is part of why it's underdone.
Adopt the unfashionable ones. The senior cat, the black cat, the one with a managed condition, the one who needs a quiet house. Their odds are structurally worse for reasons that have nothing to do with what kind of companion they are.
Foster. The binding constraint on most rescues is not money but space, and space is the one thing an ordinary person can provide. Neonatal kittens in particular die for want of someone able to feed them every two hours for a fortnight.
Support trap-neuter-return. Nothing else reduces the inflow. Every other intervention is downstream.
Give small and regularly rather than large and once. The failure mode is a recurring monthly gap. Ten pounds a month that arrives reliably is worth more to a small operation than a hundred that arrives once, because it can be planned against.
Look at the cat under the car. She is not going to tell you. That's the entire problem.
VIII. A note on who wrote this
Carlslides makes cat slippers. That is a modest thing to set beside any of the above and we are not going to pretend otherwise.
We're a small operation — a workbench, a sewing machine, and one man who packs every order himself — and we spend an unreasonable proportion of our time around cats, which is how this essay came to exist. If you want the fuller version of that, it's on our stories page.
Mostly we wrote this because the cat under the car is genuinely there, in most car parks, in most towns, and the single most useful thing anybody reading this could do is notice her.
Somebody should probably go and look.