The Last Patrol

He woke on the shelf, which was where he always woke, and the house was the same as it had been for as long as he could remember: clean, and cold, and full of the wrong kind of quiet.

The shelf had been put up for him, brackets and all, fixed to the wall above the sofa at exactly the height he preferred. Someone had measured the wall and chosen the bracket and pressed the rawlplug in with a thumb and climbed down from the stepladder and looked up at what they had made and found it good. The shelf was carpeted in a square of grey felt, worn thin in the middle where he always slept, and from it he could see the whole room. He was black and white, this cat: black across the back and shoulders and down the tail, white at the chest and throat and paws, with a small silver bell on his collar that moved when he moved and was still when he was still. It was still now.

The clock on the kitchen wall marked the seconds with a small plastic click. The blinds were half-drawn. A strip of grey light lay across the laminate floor like something spilled and left. He stretched, one rear leg, then the other, and sat for a moment tasting the stillness. Cleaning fluid. The faint, souring ghost of milk from a glass left unwashed on the counter. Beneath the sink, the washing machine had finished its cycle some weeks ago and the smell coming from it now was of damp cloth going sour in the dark, sweet and wrong. He had stopped noticing it the way he had stopped noticing many things. It was simply part of what the house smelled like now.

He had been waking into this same stillness for some time now. He was not certain how long. In the first days he had moved through the house with urgency, checking each room in turn, reading each surface. He didn't do that any more. He had learned what the house contained and what it didn't, and the knowledge sat in him like ballast.

Beneath him, he heard the central heating click on. The pipes ticked and expanded behind the skirting boards and the radiator on the far wall began to warm, sending its heat out into the empty room at the time it had always come on, warming the house to the temperature someone had decided was comfortable on a winter morning, for a morning that was no longer what it used to be. He felt the warmth from the shelf and did not move toward it.

He dropped from the shelf to the back of the sofa, and from the sofa to the floor. The bell at his collar chimed once, faint and clear, and was silent. He stood in the middle of the room.

The cushions still held their arrangement. The remote control lay at its usual angle on the arm of the chair, a thin skin of dust across its surface, the small red standby light long since gone dark. A coat hung from the hook by the door, a navy wool coat, its collar turned up, as though its owner had simply stepped out and would be back by tea. All of it exactly as it had been left, and all of it increasingly wrong, the way a thing becomes wrong when it is held too still for too long. The sofa cushion nearest the window still bore the shallow depression of a body, a particular body, its particular weight, and he moved around it rather than across it.

On the kitchen table, a paperback lay open and face-down, its spine creasing a little further with each passing day. Beside it, a pair of reading glasses, folded. On the counter, a tea-stained coaster. Dust had settled across everything in the kitchen, a fine and even grey, except for one small circle on the counter where a mug had sat and been lifted and never set down again, leaving a pale ring of bare surface: a negative space in the shape of an absence. Further along the counter, the phone screen lit briefly with a faint buzz, a notification of some kind, a news alert or a calendar reminder from a service that did not know there was no longer anyone to read it, and then went dark again. From the corner by the fridge, the automatic feeder made its small whirring sound, the motor turning as it had turned at this hour, and nothing dropped into the bowl below it. He did not go to check. He had stopped doing that some time ago. He was no longer certain how long ago.

From the corner of the room, the bell rang.

The Budgie was on his second perch. He was a small bird, green and yellow, and he had been working at this problem since before the Cat could remember: if he rang the bell in the correct sequence, at the correct interval, the correct response would come. It always had. The bell was brass, barely larger than a thimble, and he rang it with a concentration that was almost painful to watch, three rapid strikes, a pause, three strikes, a pause, his whole body angled toward it as though the effort of belief alone might be enough. After each sequence he went very still, his head tilted, every part of him attending to the silence that followed. The silence never gave back what he needed. He rang the bell again.

From the bookshelf in the corner, the smart speaker pulsed blue. It had heard something in the bell's rhythm, some cadence it had mistaken for its name, and now it was awake and waiting, its ring glowing softly in the grey room, ready to be useful. It waited. Nothing came. After a moment the light faded and it went back to whatever smart speakers did in the silence between instructions.

The Cat had shared this house with the Budgie for as long as he could remember, and for most of that time he had treated him as he treated all persistent and unavoidable things: with a focused, deliberate indifference that was not quite the same as not noticing. The bird was loud. He rang the bell at no predictable interval. He screamed at windows. He said things, fragments of sentences and notes of music and approximations of names, at all hours and for no apparent reason, and the Cat had long since learned to file all of it in the same category as the boiler and the rain on the kitchen roof: present, irrelevant, continuous. He had never sat beneath the cage voluntarily. He had looked at the bird directly perhaps twice.

But he knew every sound the bird made. He knew the specific whistle that meant a car had pulled into the drive. He knew the phrase, worn smooth and almost unrecognisable, that got said every morning when the cage cover came off. He knew the name, or the shape of it, the rise and fall of the syllables, that the bird had heard and stored and repeated so many times that it had become a kind of pure sound, emptied of its referent but not of its weight. He knew all of it, in the way you know the sound of a clock you have never consciously listened to: completely, and without meaning to.

From the hallway came a low whirring. The robot vacuum had emerged from its dock, as it emerged every Tuesday at this hour, and was making its way across the laminate with its usual purposeful efficiency, nudging along the skirting boards, navigating around the chair legs, cleaning a floor that had not been properly dirtied in weeks. It moved with the same diligence it had always brought to the task. It did not know about the weeks. It knew only that it was Tuesday and the floor was there.

The Cat crossed the room and sat beneath the cage. The bell at his collar shifted and chimed softly.

The Budgie stopped.

He came to the lowest perch, the one nearest the floor, and looked down. He was very still for a moment. Then he began to talk, or to do the thing that was closest he could manage to talking: the whistle first, high and bright, the one that meant someone was coming home. Then the morning phrase, its meaning gone but its rhythm intact. Then the name, offered carefully, as though he understood that names were important and this one especially so. He gave the Cat everything he had stored. He did it with urgency, his small chest working, as though the right combination offered to the right listener might yet produce the correct result. His eyes were fixed on the white chest below him, the silver bell, the black and white shape sitting quiet and still beneath the cage.

The Cat sat beneath the cage and let it happen. He recognised all of it. Every piece. And the recognition was its own kind of grief, quiet and specific, like pressing on a bruise to confirm it is still there.

When the Budgie finally fell silent he stayed on the low perch for a moment longer, looking down. Then he went back to the bell. Three strikes, a pause. Three strikes, a pause. Behind them both the robot vacuum continued its patient circuits, and the smart speaker sat dark and waiting on its shelf, and the heating ticked in the pipes, and the phone lay still on the counter. All of it running, all of it waiting, all of it faithful. The Cat watched the Budgie for a while, thinking about what it had just cost the bird to do that, and what it meant that he had done it anyway. Then he turned away.

The cat-flap was in the kitchen door, a square of dull plastic that swung in the draught. Above it, a lever-style handle in brushed chrome caught the grey light from the window. He pushed through the flap and the cold air took him across the face and he was outside, in Linden Close, and the street stretched away toward the bypass under a sky the colour of old pewter. The bell at his collar sounded once as he landed, and then was quiet.

The wall ran the length of the terrace, and he had walked it every day of his adult life. From the top of it you could see both rows of front gardens, the even numbers to the left, the odds to the right, and he knew every one of them: the gravel drives, the wheelie bins not collected in some weeks now, the cars parked at angles with their passenger windows beginning to bloom with condensation from the inside. A child's bicycle on its side outside number seven. A terracotta pot cracked by frost outside number nine. He had come this way a thousand times, in all weathers, at all hours. He knew which bins had gaps behind them and which gardens had the best walls for sitting and which households had started putting food out for him before his own people had asked them to stop.

As he passed number eleven's front door, the small camera mounted above the bell push clicked and its indicator light blinked green, registering his movement as it registered every movement, logging him to a server somewhere as it had logged him every morning of its working life.

He was level with number eight when the car alarm went off. The wind, or some small shift in pressure, had been enough to start it: the sequence cycled through its patterns, blaring and whooping into the empty street, and there was nobody to silence it and nothing to be alarmed about, and after a minute it stopped of its own accord and the close settled back into its quiet. He had not broken pace.

At the garden of number four, the sprinkler came on. It turned in its slow arc across the dead lawn, throwing water into the cold air, onto the frozen soil, because it was the time it always came on and the timer did not know about frozen soil or the weeks that had passed. The water fell on the gravel drive and the empty flowerbeds and made no difference to anything.

At the driveway of number nine, a bag of kibble, the large kind, twenty kilograms, had been dragged from the porch and worried open at the corner. A small cone of brown pellets had spilled from the tear, and crouched at the edge of it, working with quick, focused efficiency, was a rat.

The Cat was off the wall before he had decided to move. It was not hunger that took him across the gravel, not exactly, it was something older and more automatic, the twitch of a wire pulled taut by the sight of something small and fast-moving in his territory. The bell rang bright against the cold air as he landed hard on the gravel two feet from the bag, and the rat spun to face him.

It was not what he had expected. The rat was piebald, white and a deep brown that was almost amber, with a coat that was too soft, too evenly kept for anything that had been living rough for long, though it was lean now, the flanks tucked up, the ribs just visible beneath the fur. A pet rat, or had been once. He had never seen it before in all his years of working the close, which meant it had always been indoors, carried from car to house and back, never set down in a garden. He had no history with it and it had none with him, and it showed: the rat stood its ground and fixed him with small dark eyes and made a sound low in its chest, not quite a hiss, and then lunged forward an inch, just an inch, a short sharp statement of intent. The Cat flinched back in spite of himself. A street rat would have run. This one had spent its whole life being handled, being looked at, being the only rat in a room full of creatures much larger than itself, and had learned that size was not the whole of the matter.

They regarded each other across the spilled kibble for a moment. Then the rat turned with an air of deliberate unconcern, dropped off the edge of the driveway and was gone.

The Cat stood over the kibble and looked at it. The gravel around the bag was scattered and disturbed, evidence of many visitors, many sessions, the pellets picked over and carried off a little at a time. The bag had given what it could without hands, and now it sat split and useless on the drive. He lowered his head and sniffed. The kibble was stale, the smell of it flat and slightly sour, the oils long since gone off in the cold and damp. He ate some anyway, chewing without enthusiasm, because hunger had been the condition of things for longer than he could properly account for, and because whatever territory this had once been, it was communal ground now. The rat had as much claim to it as he did. Possibly more: the rat, at least, had been making use of it.

He was still standing over the bag when he heard it: a low, even hum at the far end of the close, and looked up to see the delivery robot rounding the corner from the service road. It was a small thing, roughly the size of a large cool box, white and neat on six wheels, with a lidded compartment on top and a cluster of cameras mounted at each corner that swivelled constantly as it moved, reading the world around it. He had seen them often enough before, trundling through the streets of the neighbourhood on their grocery runs, stopping patiently at kerbs, navigating around pushchairs and wheelie bins, always with that same unhurried confidence. It came at its usual pace now, moving toward some house on some errand generated by some automated reorder or subscription that had processed and dispatched without anyone noticing, because no one was there to notice, and the systems that generated these errands did not require noticing. It trundled past the sprinkler still turning at number four, past the car at number eight, past the spilled kibble without registering it, on its way to wherever it was going with whatever it was carrying. The Cat watched it pass. The robot did not watch back. It had things to deliver.

He dropped from the wall and moved along the pavement. At the house on the corner a recycling bin had blown over in the wind and its contents had spilled across the drive, tins and cardboard and glass, and he stepped around a tin with its ring-pull intact, sealed, full of something that would go uneaten. Further along, the front door of number seven stood not quite latched, a gap of an inch or two, moving slightly in the draught. He paused and looked at it. Through the gap came the smell of a house that had been closed too long. He moved on.

He stopped.

In the drive of number six, the Golden Retriever sat on the gravel.

The Cat had walked past this gate every day for years, and for every one of those years the same thing had happened: the Retriever would hear the bell first, before he ever appeared, and would come surging across the gravel in a fury of noise and motion, and the Cat would sit and watch him come and then, at the last possible moment, lift one white paw and begin to wash it, because the gate was latched and there was nothing the Retriever could do and they both knew it. The Retriever knew it too, which was perhaps why the fury never diminished: each time was as loud and as total as the first, as though if he only committed fully enough the physics of the situation might change. The Cat had found this reliable, even satisfying. It was one of the small, consistent pleasures of the morning walk.

The gate of number six was standing open. It had been open for weeks. The Cat looked at it for a moment, and then he dropped from the wall onto the gravel and walked toward the Retriever. The bell chimed softly with each step.

The Retriever heard the bell before he heard the footsteps. His ears shifted, the first movement he had made in all the time the Cat had been watching, a small, involuntary thing, as though some deep part of him had recognised the sound before the rest of him could decide what to do with the recognition. Then slowly, with the careful deliberateness of something that had been still for too long, he got to his feet. His joints were stiff with cold and wet. He crossed the gravel and lowered his head and pressed his nose briefly but firmly to the white chest of the Cat, just below the bell. He held the contact for a moment, breathing slow and steady. Then he returned to his spot, lowered himself back down, and fixed his eyes on the gate.

The Cat sat beside him for a time, close enough that their warmth was shared. The gap between the gateposts framed an empty road. A crisp packet moved along the gutter in the wind and stopped against the kerb. The gutter dripped. Somewhere in the Retriever's body there was still a sound, not heard but felt, a frequency below hearing: the phantom jingle of keys, the particular crunch of tyres on gravel that had always meant everything was about to be all right. The road gave nothing back.

The Cat understood, sitting beside him in the rain, that this was not the same as the Budgie's bell-ringing. The Budgie still believed. The Retriever had moved past belief into something else entirely, a place on the far side of it where you kept doing the thing not because you thought it would work but because there was nothing left in you that knew how to stop. Once, not long ago, the Cat would have found this funny. He did not find it funny now. He got up eventually and moved along the pavement, carrying the weight of it with him. The bell marked his going.

The passage down the side of number five was narrow, barely wide enough to walk without brushing the fence on both sides. As he entered it a security light above the back gate of number six snapped on, flooding the alley in cold white light, and then, finding nothing it understood as a threat, snapped off again. He walked on in the dark.

The passage brought him out into the back garden where the Rabbit had the run of things. He had been in this garden before, in a different arrangement of the world. The Rabbit had been penned then, a hutch and a run in the far corner, and he had sat on the fence above her and she had watched him from below with those wide, bright eyes, and sometimes he had descended to the grass just to see what she would do, and what she did was press herself against the wire and thump and he had stayed exactly as long as it amused him and then left.

The pen was open now. Had been for some time, judging by what had happened to the garden.

The lawn had been a lawn once. Now it was a system of trenches and craters, the turf turned back in thick dark rolls, the soil black and wet and piled into irregular ramparts that she had built and rebuilt over many days. A length of Union Jack bunting, strung for a summer several seasons past, was half-down, and the Rabbit was dealing with the rest of it in short, methodical jerks, the plastic snapping in her teeth. She was not raging. The Cat could see that now, watching her. She was working. She had a clear sense of what this garden should be, what it was underneath the decking and the ornamental edging and the careful planting, and she was in the process of getting it back there. The edging stones had been shifted. The border had been opened up. The geometry was going, and beneath it the raw earth was emerging, which was, as far as the Rabbit was concerned, the correct state of things.

He sat on the low brick ledge along the back wall and watched her work. The Rabbit had heard the bell as he came through the gap in the fence, and had paused for just a moment, her head raised, before returning to the bunting. She had not fled. She had noted his arrival and continued.

After a while she stopped, sides heaving, and turned and came directly across the churned ground toward him. She moved without hesitation, crossing the craters and the upended edging stones until she was at the foot of the ledge, close enough that he could feel the heat coming off her. She pressed her nose briefly to the ground at his feet, a precise and deliberate gesture, then raised her head and looked at him for a moment with her bright, wide eyes. He stayed very still. The last time they had been this close she had thrown herself against the wire. Now she looked at him with something that had nothing of fear in it and nothing of the old fury either. You are here. I am here. The terms are understood. Then she turned and went straight back to the far corner and resumed her work as though the exchange had not happened.

He sat on the ledge and thought about what he had just witnessed. The Budgie had given him everything he had stored of the humans. The Retriever had pressed his nose to his chest as though confirming something he needed to be sure of. The Rabbit had acknowledged him on her own terms, without need or sentiment. There was something in that he respected deeply.

The bursts grew shorter eventually. The pauses longer. At last she sat in the middle of her excavations with a length of wet bunting in her mouth, sides heaving, and the garden held its new shape around her: clods of earth, shredded plastic, the craters. A raindrop hit the soil. Then another. The Cat dropped from the ledge and moved through the gap in the fence into the garden of number three. The bell chimed once as he landed, and the Rabbit did not look up.

The rain came on properly in the early afternoon, steady and windless, darkening everything. The garden of number three backed onto number five's, separated by a low post-and-wire fence he stepped over without breaking pace. As he crossed the garden a soft chime sounded from inside the house, two ascending notes, and a muffled synthetic voice said something about a delivery being on its way, cheerful and precise, addressed to nobody. The back windows were dark. He found shelter in the narrow strip between the garden shed and a trellis thick with dead clematis, and crouched in the dry earth.

He had known the Guinea Pigs at number three since they arrived, two summers ago, carried in a cardboard box from a car he had watched pull into the drive. He had visited the hutch regularly after that, not with any particular intent, simply because the close was his and everything in it was his business, and they had grown used to him in the way that small creatures sometimes grow used to something they cannot escape: not comfortable exactly, but accommodating. He had sat outside this hutch on summer evenings while the garden was still in use and the back door was still opening and closing and the smell of cooking came over the fence from next door.

He looked under the edge of the shed and found them now: pressed together in the corner of their hutch, a single mass of damp fur rising and falling in one slow rhythm. There were four of them, and they had arranged themselves with an instinctive precision, each one fitted against the next, the smallest at the centre where it was warmest. The hutch smelled of wet hay and something older beneath it, something giving way. But the animals inside it were not giving way. They were keeping each other alive in the most literal sense, sharing heat, sharing the sound of breathing, making of themselves a small warm fact in the cold of the shed.

He lay down with his chin on his paws and looked at them through the wire. The bell settled against the ground with a faint tap.

After a while they began to move. Not all at once, but one by one, unstacking themselves from the huddle with slow reluctance and pressing instead against the wire on his side of the hutch. It was as though they had heard the bell and understood, in whatever way Guinea Pigs understood things, that something familiar was near. They couldn't reach him and he couldn't reach them, but the wire was thin, and they arranged themselves along it in a row with their noses touching the mesh, their small sides rising and falling. One of them made a sound, soft and low, the contact call they made to one another in the dark. It was directed at him. He was briefly included in their arithmetic.

The silence in the hutch was different from the silence in the house. In the house the silence was taut, held over something. Here it had no tension, no shape. Just the smell of rot and damp and the soft collective breathing of the animals against the wire, and the rain on the shed roof, and nothing else. It was the first time since the quiet had descended that the Cat had sat in the presence of something that felt, if not all right, then at least sufficient. He stayed longer than he had intended. When he finally stood and moved out into the rain, the bell sounding faintly as he rose, he felt the loss of the warmth behind him like a small door closing.

The back garden of number two ran all the way to the hawthorn hedge, the longest garden in the close, and the chickens had always had the run of it. He had watched them from the fence top on many occasions, picking their way across the lawn with their deliberate, absorbed attention to the ground. They had ignored him consistently and completely, which he had always respected. They were not interested in him and he was not interested in them and the arrangement had suited everyone.

As he crossed the garden the irrigation system along the back fence clicked on, a soft mechanical sound, and the soaker hoses began weeping water slowly into the soil, which was already saturated, which had been saturated for days, which the irrigation system did not know and would not have cared about if it did. It ran its cycle in the rain. The Cat stepped around the wet ground where the water was pooling and moved toward the hedge.

The hedge at the bottom of number two's garden was the boundary of the close, gone leggy and unpruned, marking the edge of the suburb and the scrubby embankment that sloped down toward the bypass. In one place it had died back entirely, leaving a gap of bare soil and broken branch-stubs. Here at the edge, the suburb was unravelling. A red telephone box at the corner of the service road with moss beginning at the base of its panels. A satellite dish on the end wall of number two, its cable already threaded with ivy. Small things. Barely begun. But patient.

The chickens were moving through the gap in the hedge.

Six of them, and they moved with the authority of creatures who had made a decision and were carrying it out. There was nothing uncertain in it. The close had been a particular kind of arrangement, with particular rules, and the chickens had operated within those rules for as long as the rules had been enforced. The rules were no longer enforced. They were going. Five of them went through the gap and their claws found the dry leaves on the far side and the sound changed, from tarmac to leaf, and one by one they entered the treeline and the undergrowth received them.

The sixth stopped at the gap and turned back.

She walked toward the Cat in a slow, deliberate circle, not looking directly at him, picking her way across the tarmac with her usual precise attention to the ground, as though she were checking for something. The circle tightened. She came close enough that he could see the individual barbules of her feathers, the bright attentiveness of her eye. Then she completed the circle and walked back to the gap and through it, unhurried, without looking back.

The Cat sat at the edge of the tarmac, alone.

He sat there for a long time.

He thought about the Budgie performing the humans at him from the lowest perch, giving up everything he had stored in the hope that the right combination might yet produce the right result. He thought about the Retriever pressing his nose to his chest, the warmth of the breath, the deliberateness of it, as though the old dog had needed to be certain of something before he could go back to his waiting. He thought about the Rabbit, who had once thrown herself against the wire at the sight of him, pressing her nose to the ground at his feet. He thought about the Guinea Pigs unstacking themselves from their huddle to press against the wire, drawn by the sound of the bell. He thought about the chicken walking her slow deliberate circle. All of it had been, in its own way, a farewell.

He looked back at the close. The row of semi-detached houses, the slate roofs dark with rain. A streetlamp coming on in the early dusk, its orange light falling across an empty pavement. The open gate of number six, and behind it the pale shape of the Retriever still at his post in the rain. Somewhere down the service road the delivery robot was still making its rounds, still turning its cameras on a world that had stopped ordering things. And somewhere behind the walls of number eleven: the central heating ticking through its evening cycle, the robot vacuum back in its dock and charging for next Tuesday, the smart speaker waiting on its shelf, the Budgie still ringing his bell, and on the kitchen counter the tea-stained coaster with the pale circle around it, clean in the dust, the last mark of a hand.

He understood, with a clarity that felt like something settling rather than something arriving, that he could go back. The shelf was there, the worn grey felt, the shallow depression in the cushion below. He could return to all of it and wait, as the Retriever waited, as the Budgie rang, as the machines ran their faithful and purposeless cycles in the empty rooms. There was a comfort in it, a terrible comfort.

He was still sitting with that thought when he heard it.

It came from the treeline, from somewhere beyond the gap and the dry leaves and the dark between the trunks: a sound at the very edge of hearing, high and faint, carrying through the rain with a clarity that had no business being there. It was almost a bell. It was almost a voice. It was at the frequency of his own kind, the sound cats make to one another in the dark when there is something worth knowing, and it rose and fell and rose again and was gone, and the rain continued and the trees stood and the close was very quiet behind him.

He sat with his ears forward for a long moment.

Then he went through the gap in the hedge.

The leaves were cold under his paws. The trees were very tall. The light between them was thin and clean, nothing like the light in the close. The sound of Linden Close fell away behind him, the clock, the bell, the dripping gutter, and the small silver bell at his collar sounded once as he moved deeper into the green, and then was still, and the trees closed around him, and whether what lay ahead was the world continuing or the world ending or something that was neither and both, the forest did not say, and nor did he.