You find a damp patch on the rug. Then the bathmat. Then, one memorable morning, your bed. Why is my cat peeing outside the litter box? It’s the single most common behaviour complaint cat owners have, and the most important thing to know up front is this: your cat isn’t doing it out of spite. Cats don’t do revenge. Something is wrong, and it’s usually either medical, the litter tray itself, or stress.

This guide covers the eight real reasons, how to tell peeing from spraying (they mean different things), the litter-tray rules most owners break, how to clean up so they don’t go back, and when it’s a same-day vet trip.

First: Rule Out a Medical Problem

Around a third of cats that stop using the tray have a medical cause, so this is step one, not step five. Common culprits:

• Cystitis / FIC (feline idiopathic cystitis): painful bladder inflammation, often stress-related. The cat associates the tray with pain and goes elsewhere.
• Urinary crystals, stones or a blockage
• Urinary tract infection
• Kidney disease, diabetes or hyperthyroidism: all make cats drink and wee far more, so the tray fills up faster than they can cope with
• Arthritis: an older cat may simply not be able to climb into a high-sided tray or get downstairs to it in time

⚠️ Emergency: a cat, especially a male, that is straining, going in and out of the tray, producing little or no urine, crying, licking its rear repeatedly or hiding is a blocked bladder until proven otherwise. This is fatal within 24 to 48 hours. Go to a vet immediately, day or night.

Peeing vs Spraying: They’re Not the Same

• Peeing (inappropriate urination): the cat squats, empties its bladder, usually on a horizontal surface: rugs, beds, laundry, sofas. This is a toileting problem.
• Spraying (marking): the cat stands, tail upright and quivering, and squirts a small amount backwards onto a vertical surface: walls, door frames, curtains, speakers. This is communication, usually about territory, and it’s most common in unneutered cats and multi-cat homes.

The fix is different for each, so work out which one you’re dealing with before you change anything.

8 Reasons Cats Stop Using the Litter Box

1. The tray isn’t clean enough

The number-one non-medical cause. Cats have a sense of smell roughly 14 times better than ours. A tray that seems “fine” to you can be unusable to them. Scoop at least once a day, though twice is better, and fully wash and refill weekly.

2. There aren’t enough trays

The rule is one tray per cat, plus one spare, on every floor of the house. Two cats need three trays. Cats won’t reliably share, and one cat can block another’s access without you noticing.

3. The tray is in the wrong place

Next to the washing machine, in a busy hallway, beside the cat flap, or right next to food and water, all common mistakes. Cats want somewhere quiet, private, easy to reach, with an escape route, and well away from where they eat.

4. Wrong litter, wrong tray

Most cats prefer a fine-grained, unscented, clumping litter at a depth of about 3 to 4 cm. Scented litters and deodorising crystals are for humans, not cats. Trays should be big, about 1.5 times the length of your cat, and many cats dislike hoods and liners. If you changed litter brand recently and the problem started, that’s your answer.

5. Stress and change

House moves, building work, a new baby, a new partner, a new pet, a change in your working hours, even rearranged furniture. Stress is also the main trigger for cystitis, so it can cause the problem twice over. Our guide to the signs your cat is stressed covers what else to look for.

6. Conflict with other cats, inside or outside

A neighbourhood cat staring through the window, or a housemate cat guarding the hallway, is enough to stop a cat using a tray. In multi-cat homes, spread resources out: trays, food, water and beds in separate locations, not all in one room.

7. A bad association with the tray

If a cat was in pain while weeing, was ambushed in the tray, or got startled by a noisy appliance beside it, it can decide the tray itself is the problem, and pick a soft, absorbent spot instead (which is why beds, laundry piles and rugs are such frequent targets).

8. Kittens, seniors and unneutered cats

Kittens need trays with low sides and lots of them while they learn. Elderly or arthritic cats need a low entry and a tray on every floor. Unneutered cats of both sexes spray far more. Neutering resolves it in the large majority of cases.

How to Fix It: The Step-by-Step Plan

1. Vet first. Urine sample if you can (non-absorbent litter makes this easy). Rule out infection, crystals, kidney disease, diabetes and arthritis.
2. Add trays. One per cat plus one, on every floor. It’s the cheapest fix and often the only one needed.
3. Clean more often. Scoop twice daily; wash weekly with unscented soap and warm water. Never bleach or ammonia-based cleaners (ammonia smells like urine to a cat).
4. Offer a choice. Put two trays side by side with different litters, one hooded and one open. Let the cat vote.
5. Move the tray, or use the accident spot. If the cat keeps going in one place, put a tray there for a while, then move it a few centimetres a day once it’s being used.
6. Clean accidents with an enzymatic cleaner. Ordinary detergents leave scent markers only the cat can smell, which invites a repeat. Never use bleach or ammonia.
7. Make the old spot unattractive. Once properly cleaned, place a food bowl, a bed or a plastic mat there, because cats avoid toileting where they eat and sleep.
8. Reduce stress. Pheromone diffusers, more vertical space and hiding places, predictable routines, play sessions, and blocking the view of outdoor cats.
9. Never punish. Shouting, rubbing the cat’s nose in it or shutting it in a room makes stress worse, and stress is often the cause. It has no idea what you’re angry about.

Most cases resolve within a few weeks once the medical side is cleared and the tray set-up is right. If it doesn’t, ask your vet to refer you to a qualified feline behaviourist.

Frequently Asked Questions

Is my cat peeing outside the litter box out of spite?

No. Cats don’t plan revenge. They don’t have the cognitive machinery for it. What looks like spite is almost always pain, stress or an unacceptable tray.

Why is my cat peeing on my bed?

Beds are soft, absorbent, elevated (so they feel safe) and saturated with your scent. Anxious cats often choose them, and so do cats with cystitis. Treat it as a medical check first, then a stress and tray-access problem.

Why has my cat suddenly started weeing everywhere?

“Suddenly” points hard at a medical cause or an abrupt change in the household. Book a vet appointment and think about what changed in the last few weeks.

Does neutering stop spraying?

It stops or greatly reduces it in most cats, around 90% of males stop spraying after neutering, and the sooner it’s done, the more likely it is to resolve completely.

What’s the best cleaner for cat urine?

An enzymatic pet-urine cleaner that breaks down the uric acid. Avoid bleach and anything ammonia-based, which smells like urine to a cat and encourages repeats.

Should I shut my cat in a room with the litter tray?

Short-term confinement to a small, comfortable room with a tray can help “re-teach” tray use after the medical causes are ruled out, but it must be done kindly, with company, food, water and beds, and it isn’t a punishment.

Final Thoughts

So, why is my cat peeing outside the litter box? Because it’s in pain, because the tray doesn’t meet its standards, or because something in its world has changed. None of those are spite, and all of them are fixable. Start with the vet, then add trays and clean them more often than feels necessary. That combination solves the large majority of cases. For more on reading your cat, see 8 signs your cat is stressed and how much you should be feeding your cat.

One minute your cat is purring on your lap, the next it’s clamped onto your hand. Or it nips your ankle as you walk past. Or it bites, hard, in the middle of a stroke it seemed to be enjoying. Why does my cat bite me? It’s one of the most common, and most confusing, questions cat owners ask. The good news: almost every bite has a clear reason, and most of them aren’t about aggression at all.

This guide explains the seven reasons cats bite their people, how to read the warning signs that come before a bite, what “love bites” actually mean, when biting is a medical or behavioural problem, and how to stop it without damaging your relationship with your cat.

7 Reasons Why Cats Bite

1. Petting-induced overstimulation (the “suddenly bites me while I stroke it” bite)

The most common bite of all. Your cat enjoys being stroked, until it doesn’t. Repetitive stroking builds up sensation until it becomes irritating, and the cat’s only way to say “enough” is teeth. It nearly always comes with warning signs first: a twitching or thumping tail, skin rippling along the back, ears flattening or rotating, dilated pupils, a sudden stillness, or the cat turning to look at your hand. Stop at the first sign and you’ll rarely be bitten.

2. Play aggression

Kittens learn to hunt by pouncing on and biting their littermates, and their littermates bite back, which teaches them how hard is too hard. Kittens taken from the litter too early, or raised alone, never learn that lesson and grow into cats that ambush ankles and bite hands during play. Adult cats with too little stimulation do the same: your moving feet are the only prey available.

3. “Love bites”

Gentle, soft-mouthed nibbles during cuddles, grooming or kneading are affection, not aggression. Cats groom each other with little nibbles, and a cat that licks your hand then gives it a soft bite is treating you like another cat. They don’t break the skin and they don’t come with tension or warning signs. Our guides to why cats lick you and why cats knead cover the same bonding behaviours.

4. Fear and defence

A cornered, startled or handled-against-its-will cat bites to protect itself. Classic triggers: being picked up when it doesn’t want to be, being restrained for medication or nail trimming, a child grabbing it, or a stranger reaching for it. The body language is unmistakable: crouched, ears flat, hissing, tail tucked or lashing.

5. Redirected aggression

Your cat sees another cat through the window, can’t get to it, and bites the nearest thing, which is you. Redirected bites are often the most serious because the cat is genuinely aroused and frustrated. If your cat is agitated by something outside, leave it alone until it calms down.

6. Pain or illness

A cat that bites when touched in a particular spot, whether the back, the belly or the base of the tail, may be in pain. Arthritis, dental disease, skin conditions, hyperthyroidism and abscesses all make cats bite when handled. A previously gentle cat that starts biting is a vet visit, not a behaviour problem.

7. Attention and communication

Some cats learn that a nip gets you to do things: feed them, open a door, stop typing and pay attention. If biting has ever worked, they’ll keep using it. It’s usually a firm-but-not-painful bite followed by a stare at whatever they want.

Warning Signs a Bite Is Coming

• Tail twitching, flicking or thumping
• Ears flattening, turning sideways or back
• Skin rippling or twitching along the back
• Pupils suddenly dilating
• Body going still or tense; the cat stops purring
• Head turning sharply towards your hand
• Low growl or a short meow of complaint

Learn your cat’s sequence and stop before the last step. Most petting bites are entirely avoidable.

How to Stop Your Cat Biting You

1. Stop petting before the bite. Watch the tail and ears. Keep sessions short, stick to the head, cheeks and chin, and let the cat walk away when it wants to.
2. Never play with your hands. Hands and feet are not toys. Use wand toys, feather teasers and thrown balls so the “prey” is always something other than you.
3. Play more, properly. Two 10 to 15 minute wand-toy sessions a day, ending with a “catch” and a meal, drain the hunting energy that would otherwise go into your ankles.
4. Go still, then leave. If bitten, don’t yank away (it triggers the chase reflex) and don’t shout or hit. Freeze, gently withdraw, and end the interaction. The cat learns that biting makes the fun stop.
5. Redirect kittens. The moment teeth touch skin, swap in a toy. Consistency over a few weeks teaches bite inhibition.
6. Don’t reward the “attention” nip. If your cat bites to be fed, wait until it’s calm before you feed it. Otherwise you’ve trained it.
7. Manage triggers. Block the window view if outside cats set your cat off, give it escape routes and high perches, and teach children to stroke gently and never grab.
8. Consider a second cat, carefully. A lone, under-stimulated young cat sometimes does better with a playmate, but introductions must be slow.
9. See the vet if it’s new. Sudden biting in an adult cat means pain until proven otherwise.

What to Do If a Cat Bite Breaks the Skin

Cat bites are small but deep, and they get infected far more often than dog bites, up to half of untreated cat bites to the hand become infected. Wash the wound thoroughly with soap and running water for several minutes, apply an antiseptic, and cover it. See a doctor the same day if the bite is on the hand, near a joint, is deep, or if you notice redness, swelling, heat or pain spreading within 24 hours. Many need antibiotics. Anyone with a weakened immune system, or whose tetanus jab is out of date, should be seen promptly regardless.

Frequently Asked Questions

Why does my cat bite me gently?

Soft, unhurried nibbles during cuddles are “love bites”, affectionate grooming behaviour. If they’re gentle and there’s no tension in the cat’s body, it’s a compliment.

Why does my cat bite me then lick me?

That’s grooming. Cats nibble each other’s fur to work out tangles, then lick. A bite-then-lick on your hand or arm means you’ve been accepted as part of the family.

Why does my cat bite my feet and ankles?

Play aggression. Moving feet look like prey, especially to young, bored or single cats. More scheduled play and never letting feet be a toy fixes it.

Why does my cat bite me when I stop petting?

Attention biting. The nip means “don’t stop”. Give the cat a moment, then resume only when it’s calm, so the bite doesn’t become the way to ask.

Why does my cat bite me and no one else?

Usually because you’re the one who plays roughly with it, pets it longest, or has (unintentionally) rewarded biting before. It can also mean you’re the person it feels safest expressing itself with.

Is it normal for cats to bite?

Yes, biting is a normal part of cat communication and play. The goal isn’t a cat that never uses its mouth; it’s a cat that has learned how gently to do it, and an owner who can read the signs.

Final Thoughts

So, why does my cat bite me? Most often because you missed the warning signs, because play got out of hand, or because a soft nibble was actually a compliment. Read the tail, keep hands out of play, give your cat enough to hunt, and see the vet if biting is new. Do that, and the biting fades, and what’s left is a cat that trusts you enough to tell you what it needs. For more on cat behaviour, read why do cats purr? and 8 signs your cat is stressed.

Your cat climbs onto your lap, fixes you with a half-closed stare, and starts pushing its front paws into you, left, right, left, right, often purring, sometimes drooling, occasionally with claws. Why does my cat knead me? Cat owners call it “making biscuits”, and it’s one of the most endearing (and occasionally painful) things cats do. The short answer: kneading is a kitten behaviour that adult cats keep because it feels good, and they do it on the people and places they love most.

This guide explains where kneading comes from, the six reasons adult cats do it, why some cats knead with claws, drool or suckle at the same time, why kneading in an older cat can be worth a vet check, and how to enjoy the biscuits without the puncture wounds.

Where Kneading Comes From

Newborn kittens knead their mother’s belly while nursing. The rhythmic pushing stimulates milk flow, and it becomes hard-wired to the feeling of being warm, full and safe. Most behaviourists agree that adult cats keep kneading because it triggers that same comfort. Kneading you is, in a sense, your cat reliving its earliest, happiest memories. It’s also why so many cats purr, drool or go glassy-eyed while they do it.

6 Reasons Why Cats Knead You

1. You’re their comfort zone

Kneading is self-soothing. A cat that kneads you is telling you that, right now, it feels as safe as it did as a kitten. It’s a huge compliment, and it’s why cats often knead just before settling down to sleep on you (see why does my cat sleep on me?).

2. Affection and bonding

Cats knead the people they’re bonded to, not strangers. If your cat kneads you and not your partner, it’s the same reason it sleeps on you: you’re the one it trusts most. Kneading, purring and slow blinks together are as close to “I love you” as a cat gets.

3. Marking you as theirs

Cats have scent glands between their toes. Every push of the paw leaves a little of your cat’s scent on you, a quiet way of claiming you as part of its territory and telling other cats “taken”. That’s also why cats knead blankets, cushions and beds: they’re stamping them.

4. Making a bed

Wild cats trample grass and leaves to make a soft, safe nest before lying down. Your lap, the duvet and the sofa cushion get the same treatment. It’s instinct, even when the “grass” is a cashmere jumper.

5. Stretching

Kneading works the muscles and tendons in the shoulders and forelegs. Cats often do it after a long nap, the feline equivalent of a good stretch and a yawn.

6. Hormones and heat

Unspayed female cats knead more, often while lying on their side, purring loudly and lifting their hindquarters, when they’re in season. It’s a signal to males. If your female cat isn’t spayed and the kneading comes with yowling and restlessness, that’s what’s going on.

Why Does My Cat Knead With Claws Out?

Because it feels better with claws. Kittens knead with claws out to grip while nursing, and the stretch through the toes is part of the pleasure. It’s not aggression, a cat kneading with claws is usually in a state of total bliss and has no idea it’s hurting you. The fix isn’t to stop the kneading; it’s to manage the claws (see below).

Why Does My Cat Drool or Suckle While Kneading?

Both are throwbacks to nursing. Drooling comes from the anticipation of milk; suckling on a blanket, your jumper or your earlobe is the full kitten package. It’s most common in cats weaned early (before eight weeks), Siamese and Oriental breeds, and cats that were bottle-fed. It’s harmless unless the cat is swallowing fabric. Wool-eating (pica) needs a vet’s attention.

Is Kneading Ever a Problem?

Almost never. Kneading is a sign of a relaxed, secure cat. Two exceptions worth knowing:

• Sudden, obsessive kneading in an adult or senior cat: especially alongside more vocalising, clinginess or restlessness, can be a sign of stress, pain or, in older cats, hyperthyroidism or cognitive decline. Cats also knead more when they’re anxious, because it’s self-soothing. Our guide to the signs your cat is stressed covers what else to look for.
• Kneading with suckling that turns into eating fabric: swallowed wool or thread can cause a blockage.

If kneading is new, frantic or paired with other changes, get a vet check. Otherwise, enjoy it.

How to Stop Kneading Hurting (Without Stopping the Kneading)

1. Keep the claws trimmed. A trim every 2 to 3 weeks takes the points off. Most cats accept it if you start slowly and use treats.
2. Put a barrier between you. Keep a folded blanket or cushion on your lap. The cat still gets to knead you, you get a layer of padding.
3. Redirect gently. If it’s getting painful, lift the cat onto a blanket beside you and stroke it there. Don’t push it off or shout. Kneading is the cat being affectionate, and punishing it damages trust.
4. Don’t declaw. It’s an amputation, it’s illegal in the UK and much of Europe, and it causes long-term pain and behaviour problems.
5. Give them a kneading spot. A soft fleece blanket that’s “theirs” satisfies the urge and saves your jumpers.

Frequently Asked Questions

Why does my cat knead me and then bite?

Usually overstimulation. Kneading puts cats in a heightened, dreamy state, and a stroke in the wrong place (belly, base of tail) can tip them into a nip. Watch for a twitching tail or flattened ears and stop petting before the bite.

Why does my cat knead me but not my partner?

You’re the one it feels safest with, often the person who feeds it, moves least, or bonded with it first. It’s not personal.

Why does my cat knead my face or hair?

Your head is warm, still and smells strongly of you. Some cats also suckle hair. It’s the closest thing to a mother’s fur.

Why do cats knead blankets and purr?

Soft blankets feel like a mother’s belly. Kneading plus purring is the full nursing memory playing out, pure contentment.

Do male cats knead?

Yes. Both sexes knead from kittenhood. Unspayed females knead more when in season, but neutered males and females knead just as happily.

Why does my cat knead the air?

Some cats knead while lying on their back or side, paws pushing at nothing. It’s the same reflex without a surface, usually a sign the cat is deeply relaxed.

Final Thoughts

So, why does my cat knead me? Because you’re warm, you’re safe, you’re theirs, and pushing paws into you feels exactly like being a kitten again. It’s one of the clearest signs of a happy, bonded cat. Trim the claws, keep a blanket handy, and take the biscuits as the compliment they are. For more on what your cat is telling you, read why do cats purr? and why does my cat lick me?

It’s 2 a.m., you’re pinned to the mattress, and a warm, purring weight has settled on your chest, or your legs, or, on a really good night, your face. Why does my cat sleep on me? If you’ve ever asked that while trying not to move, here’s the good news: a cat who chooses to sleep on you is paying you the highest compliment it has. Cats are at their most vulnerable when asleep, and they do not sleep on things they don’t trust.

But there’s more to it than love. Warmth, scent, security, routine and a little bit of ownership all play a part, and where your cat sleeps on you says something too. This guide covers the seven real reasons cats sleep on people, what the spot they pick means, whether it’s healthy, and how to share a bed with a cat and still get some sleep.

7 Reasons Why Cats Sleep on You

1. You’re warm

Cats run hotter than we do, a normal feline body temperature is 38 to 39°C (100.5 to 102.5°F), and they lose heat quickly through their thin coats, so they’re always chasing warmth. You are a large, reliable, self-heating radiator. That’s why cats gravitate to your chest, lap and the crook of your knees, and why the sleeping-on-you habit often ramps up in winter.

2. You make them feel safe

Cats spend 12 to 16 hours a day asleep, and for a small predator that’s a long time to be vulnerable. In the wild, cats sleep in high, hidden or defended spots. In your home, the safest place on offer is next to the biggest, most trusted animal in the house, which is you. A cat sleeping on you is saying “I trust you to keep watch.”

3. They’re bonding with you

Cats that live together and get along sleep in a heap. Behaviourists call it pillowing. It’s how bonded cats share warmth, scent and companionship. When your cat curls up on you, it’s including you in that inner circle. The same instinct is behind why your cat licks you and purrs when you stroke it.

4. You smell like home

Scent is how cats understand the world. Your skin, hair and bedding are saturated with your smell, and after a while, with theirs too. Sleeping on you lets your cat top up that shared “family scent”, and mark you as its territory. Cats have scent glands on their cheeks, paws and flanks, so all that kneading and cheek-rubbing before settling down is your cat signing its name on you.

5. It’s the routine

Cats love predictability. If you go to bed at the same time each night and stay still for eight hours, you’ve become the most dependable sleeping spot in the house. Many cats also learn that sleeping on you means being first in line for breakfast.

6. Your heartbeat and breathing are soothing

The slow rhythm of a resting human’s heartbeat and breathing has a calming effect on cats. It mimics the feeling of being curled up with mum and littermates as a kitten. This is why the chest is such a popular spot, and why cats often start purring the moment they settle there.

7. They’re claiming you

In a multi-cat or multi-person household, the cat who sleeps on you may be making a point. Sleeping on a resource is a quiet way of saying “mine”, and to your cat, you are a resource: warmth, food, safety and affection all in one.

What It Means Where Your Cat Sleeps on You

• On your chest: warmth plus heartbeat. The most affectionate spot; your cat wants to be as close as possible.
• On your head or pillow: your head is the warmest part of you and moves the least at night. Some cats also love the smell of your hair.
• On your lap: comfort and attention. It’s the daytime version of the chest.
• Between your legs or in the crook of your knees: a warm, walled “nest” that feels protected on three sides.
• On your feet: affection with an escape route. Cats that sleep at the foot of the bed like you nearby but want to be able to leave quickly. Common with more independent or slightly anxious cats.
• Back to you, facing away: not a snub. Cats guard the direction they think danger might come from and trust you to cover the rest.

Is It Good for You, and for Your Cat?

For you: mostly yes. Sleeping with a purring cat lowers stress and anxiety for many people, and a cat’s purr (25 to 150 Hz) is genuinely relaxing. The downsides are real, though: disrupted sleep (cats are crepuscular, most active at dawn and dusk), allergies, and a small hygiene risk if your cat uses a litter tray then walks on your pillow. Anyone with asthma, severe allergies or a weakened immune system should think twice. Babies and toddlers should never share a bed with a cat.

For your cat: it’s a healthy sign of a secure, bonded cat. The only concern is if the sleeping-on-you is sudden and intense: a cat that suddenly won’t leave you alone may be anxious, cold, unwell or in pain. Cats also seek out warmth more when they’re older, arthritic or losing weight, so a new obsession with your lap in a senior cat is worth a vet check. See our guide to how long cats live and how to help them age well.

Why Does My Cat Sleep on Me and Not My Partner?

This one causes arguments in a lot of households. The usual reasons: you’re warmer, you move less in your sleep, you feed the cat, you smell more familiar, or you were simply the person the cat bonded with first. Cats also tend to prefer people who let them approach on their own terms rather than grabbing them for cuddles. If your partner wants a turn, the fix is patience, treats, and lying still.

How to Sleep Well With a Cat on You

1. Play before bed. A 10 to 15 minute wand-toy session followed by a meal mimics the hunt-eat-groom-sleep cycle and takes the edge off the 4 a.m. zoomies.
2. Feed the last meal late. A full cat is a sleepy cat. An automatic feeder set for early morning stops the dawn wake-up call.
3. Offer a heated bed on the bed. A self-warming pad by your feet gives your cat the warmth without the chest-crushing.
4. Keep the litter tray clean and wipe paws if hygiene worries you.
5. Wash bedding weekly if you’re allergy-prone, and keep the cat off the pillow.
6. Don’t reward 3 a.m. wake-ups. If you get up and feed the cat, you’ve trained it. Stay still; it passes.

How to Stop Your Cat Sleeping on You (If You Need To)

If it’s genuinely ruining your sleep, don’t just shut the cat out abruptly. That causes crying at the door and stress. Instead, make somewhere else better: a heated cat bed on a chair next to the bed, a blanket that smells of you, and a treat there at bedtime. Move it gradually further away if you want the cat out of the room altogether. Most cats accept a “next to you” compromise within a couple of weeks.

Frequently Asked Questions

Why does my cat sleep on my chest?

Warmth, your heartbeat, and closeness. The chest is the warmest, most rhythmic part of you. It feels like being curled up with mum. It’s the strongest sign of affection a sleeping cat can give.

Why does my cat sleep on my head?

Your head is the warmest, stillest part of you at night, and your hair carries your scent. Cats that sleep on heads also like the elevated position. It’s the highest point on the bed.

Why does my cat sleep on my feet?

It wants to be near you but keep an exit route. Foot-sleepers are often slightly more independent or cautious cats. It’s still affection, just affection with a plan B.

Why does my cat sleep on me when I’m sick?

Partly warmth, because fevers make you a better radiator, and partly because you’re lying still for longer. Cats also pick up on changes in your scent, breathing and behaviour, and many seem to respond by sticking close.

Is it OK to let my cat sleep in my bed?

For healthy adults, yes, as long as your cat is flea-treated, wormed and using a clean litter tray. Keep cats out of babies’ and toddlers’ beds, and out of the bedroom if you have asthma or severe allergies.

Does my cat sleeping on me mean it loves me?

Yes. Cats don’t sleep on things they don’t trust, and they don’t seek out contact with people they don’t like. It’s one of the clearest signs of a bonded cat.

Final Thoughts

So, why does my cat sleep on me? Because you’re warm, you’re safe, you smell like home, and, in your cat’s eyes, you’re family. Enjoy it, set a bedtime routine so you both actually sleep, and only worry if the clinginess is new and sudden. For more on what your cat is really telling you, read why does my cat lick me? and 8 signs your cat is stressed.

How much should I feed my cat? It’s a surprisingly hard question to answer from the back of a food packet. The feeding guides are generous, cats vary enormously, and “one cup” means something different for every brand. The result is that more than half of pet cats are overweight, and obesity is now the biggest nutritional problem vets see in cats.

This guide gives you the numbers: how many calories your cat actually needs, a feeding chart by weight, portion sizes for kittens, adults and seniors, how to convert calories into grams of wet or dry food, how often to feed, and how to tell whether you’re getting it right.

How Many Calories Does a Cat Need?

The single most useful number is your cat’s daily calorie requirement. Vets calculate it from body weight, then adjust for age, activity and whether the cat is neutered. As a rule of thumb:

• Typical indoor, neutered adult cat: 20 calories per pound (about 45 per kg) of ideal body weight per day.
• A 10 lb (4.5 kg) cat therefore needs roughly 200 calories a day.
• Active, outdoor or intact cats may need 25 to 30% more; overweight or elderly cats often need less.

Note the words ideal body weight. If your cat is already overweight, feed for the weight it should be, not the weight it is.

Cat Feeding Chart by Weight (Adult Cats)

*Based on an average dry food of 400 kcal per 100 g and wet food of 80 kcal per 85 g pouch. Always check the calorie content (“kcal/100 g” or “ME”) printed on your food’s label, as it varies a lot between brands.

How to Work Out the Exact Portion for Your Food

1. Find the calories on the packet, usually written as kcal per 100 g (dry) or kcal per pouch/can (wet).
2. Divide your cat’s daily calories by that number. Example: a 200 kcal cat on a dry food of 380 kcal/100 g needs 200 ÷ 380 × 100 = 53 g a day.
3. Weigh it with kitchen scales. Measuring cups are unreliable. Different kibble shapes and sizes mean a “cup” can vary by 30% or more.
4. Subtract treats. Treats should be no more than 10% of daily calories (about 20 kcal for a typical cat, so that’s only 3 to 4 commercial treats).

How Much to Feed a Kitten

Kittens need two to three times the calories per kilogram of an adult cat because they’re growing so fast. They also have tiny stomachs, so they need frequent meals:

Always feed a food labelled “kitten” or “all life stages”. Adult food doesn’t contain enough protein, fat or calcium for growth.

How Much to Feed a Senior Cat

Cats over 7 tend to become less active, so many need 10 to 20% fewer calories to avoid weight gain. From about 11 onwards, however, digestion becomes less efficient and many cats start losing weight and muscle. Senior cats do best on a highly digestible, high-protein food fed in smaller, more frequent meals. Weigh your senior cat monthly. Unexplained weight loss is the earliest sign of common conditions like kidney disease, hyperthyroidism and diabetes, all of which are treatable when caught early.

Wet Food vs Dry Food: How Much of Each?

• Wet food is about 75 to 80% water, so it’s low in calories per gram (roughly 70 to 100 kcal per 85 g pouch or 3 oz can). It helps cats stay hydrated, which supports the kidneys and bladder, and is more filling, good for weight control.
• Dry food is calorie-dense (350 to 450 kcal per 100 g), convenient and better for puzzle feeders, but it’s easy to over-pour and cats on dry-only diets drink less than they should.
• Mixed feeding is a popular compromise: for a 200-kcal cat, one 80-kcal pouch morning and evening plus about 10 g of dry food, or one pouch plus 30 g of dry.

Whichever you choose, the total calories are what matter. If you switch foods, do it gradually over 7 to 10 days to avoid stomach upsets.

How Often Should I Feed My Cat?

Cats are natural grazers that would eat 10 to 20 small prey meals a day in the wild. For most pet cats, two meals a day (morning and evening) is the practical minimum; three or four smaller meals is better still if your schedule allows, and automatic feeders make this easy. Regular timed meals also let you notice quickly when a cat goes off its food, an important early warning sign.

Should I free-feed my cat?

Leaving dry food down all day works for a minority of self-regulating cats, but for most it’s the fastest route to obesity, and it makes appetite changes impossible to spot. If you do free-feed, measure the day’s total portion out in the morning and don’t top up.

Is My Cat the Right Weight? The Body Condition Check

Scales tell you the number; the body condition score tells you whether it’s right. Run your hands over your cat:

• Ideal: you can feel the ribs easily under a thin layer of fat but not see them; there’s a visible waist behind the ribs from above and a slight tummy tuck from the side.
• Overweight: ribs are hard to feel, no waist, a rounded belly and a fat pad swinging under the tummy (a small “primordial pouch” is normal, a heavy swinging pouch is not).
• Underweight: ribs, spine and hip bones visible; an obvious hollow behind the ribs.

Weigh your cat at home monthly (weigh yourself holding the cat, then without) and adjust portions by about 10% at a time. Aim for weight loss of no more than 1 to 2% of body weight per week. Crash dieting a cat can cause fatty liver disease, which is life-threatening.

Common Feeding Mistakes

1. Trusting the packet guide blindly: guides are written for active, intact cats and usually overfeed neutered indoor cats.
2. Eyeballing portions: use scales.
3. Ignoring treats and “just a bit” of human food: a single tablespoon of cheese is a tenth of a cat’s daily calories.
4. Feeding for the weight the cat is rather than the weight it should be.
5. Giving milk: most adult cats are lactose intolerant.
6. Letting multiple cats share a bowl: the dominant cat gets fat and the shy one goes hungry.

Frequently Asked Questions

How much wet food should I feed my cat per day?

For an average 4.5 kg (10 lb) indoor cat, about 2½ standard 85 g pouches (roughly 200 kcal) a day if fed wet food only. Check your brand’s calories. Some pouches are 60 kcal, others over 100.

How much dry food should I feed my cat?

Usually 45 to 65 g a day for an average adult, depending on the food’s calorie density. Weigh it rather than using a cup.

Why is my cat always hungry?

Some cats are simply food-driven, but constant hunger with weight loss can indicate hyperthyroidism, diabetes, parasites or a poor-quality diet. If your cat is eating well yet losing weight, see your vet.

Can I feed my cat once a day?

Adult cats can cope, but it isn’t ideal. They may vomit bile on an empty stomach and are more likely to overeat. Twice a day is the sensible minimum.

How much should a cat eat by age?

Kittens: as much as they want in frequent small meals. Adults (1 to 7): around 20 kcal per lb of ideal weight. Seniors: often 10 to 20% less, unless they’re losing weight.

Final Thoughts

So, how much should you feed your cat? Roughly 20 calories per pound of ideal body weight, split into at least two meals, weighed rather than guessed, and adjusted every month based on what your hands tell you about your cat’s ribs and waist. Getting this right is one of the biggest things you can do for your cat’s health: lean cats live longer, and our guide on how long cats live explains why. And if your cat is off its food rather than hungry, check the signs your cat is stressed.

One thing worth checking beyond portion size is what is actually in the food. The FDA found eight lots of one cat food with almost no thiamine in 2026, and cats store so little of it that deficiency shows up within weeks. Here are the signs of thiamine deficiency in cats and the head posture that means call the vet today.

Food safety is the other half of the feeding question. If you are weighing up a raw diet, the FDA’s own testing found roughly one in four raw samples positive for Salmonella or Listeria, which we unpack in is raw pet food safe.

If the heavy metals headlines reached you too, the short version is that detection is not harm and the useful finding is narrower than the number suggests. We unpack it in heavy metals in cat food.

You’re stroking your cat on the sofa when a rough little tongue starts rasping across your hand. Why does my cat lick me? It’s one of the most common questions cat owners ask, and, for the most part, the answer is a compliment. Cats lick the people they trust and consider family. But licking can also be a way of asking for something, coping with stress, or, occasionally, a hint that something is wrong.

This guide explains the eight real reasons cats lick people, why a cat’s tongue feels like sandpaper, when licking is a warning sign, and how to gently stop the habit if it’s getting a bit much.

8 Reasons Why Cats Lick You

1. It’s a sign of affection

The most common reason. Cats that live together groom each other. Behaviourists call it allogrooming, and they only do it with cats they are bonded to. When your cat licks you, it is treating you as part of its social group. In cat language, that’s as close to “I love you” as it gets.

2. You’re being groomed

Kittens are groomed by their mother from the day they are born, and they grow up seeing licking as normal family behaviour. Your cat may simply be trying to “clean” you, smoothing your hair or licking your arm the way it would tidy up a littermate. It doesn’t mean you smell (though see reason 6).

3. Marking you as theirs

Cats are territorial, and scent is how they claim things. Licking deposits your cat’s scent on you, marking you as a safe, familiar part of its territory. That’s also why cats rub their cheeks against you and against furniture. Being licked means you’ve been claimed, in a good way.

4. Seeking attention

If licking gets a reaction, whether you laugh, talk, stroke or feed the cat, a smart cat learns to repeat it. Many cats lick their owners first thing in the morning or around dinner time for exactly this reason. It’s a polite (if scratchy) way of saying “Hey. Human. Pay attention.”

5. Self-soothing and stress

Licking releases endorphins, so cats use it to calm themselves. A cat that starts licking you (or itself) more than usual after a house move, a new pet, a new baby, or a change in routine may be anxious. Look for other signs such as hiding, over-grooming bald patches, or changes in appetite. Our guide to the signs your cat is stressed covers what to watch for.

6. You taste interesting

Sometimes it’s simply about flavour. Salty skin after exercise, hand cream, food residue on your fingers, or the scent of another animal can all be irresistible. Cats have far fewer taste buds than we do, but they are very sensitive to salt and to the smell of protein.

7. Kitten behaviour that never stopped

Kittens weaned too early, before eight weeks, often keep kitten habits into adulthood, including licking, suckling on blankets and kneading. If your cat licks you while kneading and purring, it is essentially reliving the comfort of nursing.

8. A medical problem

Less commonly, a sudden increase in licking, of you, of objects, or of itself, can point to nausea, dental pain, hyperthyroidism, skin allergies or a neurological issue. If the licking is new, intense or compulsive, book a vet check.

Why Does It Feel Like Sandpaper?

A cat’s tongue is covered with hundreds of tiny, backward-facing hooks called papillae. They are made of keratin, the same material as claws and your fingernails, and they work like a built-in comb, pulling loose fur, dirt and parasites out of the coat and spreading saliva to help the cat cool down. Research using CT scans has shown that each papilla is hollow-tipped and wicks saliva right down to the skin, which is how cats keep such clean coats. On your skin, though, those hooks feel exactly like fine sandpaper.

Is It Safe to Let My Cat Lick Me?

For most healthy adults, yes. Cat saliva does contain bacteria (including Pasteurella and, rarely, Bartonella, the cause of cat-scratch disease), so there are a few sensible precautions:

• Don’t let your cat lick open cuts, scratches or wounds.
• Avoid licks on the face, especially the mouth and eyes.
• Wash your hands after being licked, particularly before eating.
• People with weakened immune systems, very young children and pregnant women should be more cautious.
• Keep your cat wormed, flea-treated and vaccinated.

Also think about what’s on your skin: some hand creams, sunscreens, essential oils and medicated ointments are toxic to cats if ingested. If you’ve just applied any of these, gently move your cat away.

Why Does My Cat Lick Me and Then Bite Me?

The lick-then-bite combination confuses a lot of owners. There are three usual explanations:

1. Grooming with teeth: cats nibble as part of normal grooming to work out tangles. A gentle nibble after a lick is just thorough grooming.
2. Overstimulation: too much stroking builds up static-like excitement, and the bite is a “that’s enough” signal. Watch for a twitching tail, flattened ears or rippling skin on the back, and stop before the bite.
3. Play: young cats especially may switch from licking to play-biting because your hand has become a toy. Redirect to a proper toy.

If you’d like to understand more of your cat’s mixed signals, read why cats purr. It isn’t always because they’re happy either.

How to Stop Your Cat Licking You (Kindly)

Licking is a bonding behaviour, so never punish it. Instead:

• Redirect: when the licking starts, calmly move your hand away and offer a toy, a brush or a chin scratch instead.
• Don’t reward it: if licking is attention-seeking, quietly get up and walk away for a minute. Give attention when the cat is calm and not licking.
• Cover up: long sleeves or a light blanket on your lap remove the temptation.
• Add enrichment: puzzle feeders, climbing space, scheduled play sessions and a predictable routine reduce stress-driven licking.
• Keep hands clean: wash off food, lotions and other animals’ scents.
• Check the basics: regular meals, fresh water, clean litter trays and a quiet safe space reduce the anxiety that drives compulsive licking.

When to See a Vet

Make an appointment if licking is accompanied by any of these: a sudden change in behaviour, bald patches or sores from over-grooming, drooling, bad breath, weight loss, vomiting, increased thirst, restlessness, or licking of unusual objects such as plastic or walls (a sign of pica). Most underlying causes are very treatable when caught early.

Frequently Asked Questions

Why does my cat lick my hair?

Hair is the closest thing you have to fur, so your cat is grooming you the way it would groom another cat. It’s a strong sign of bonding.

Why does my cat lick my face?

Face-licking is usually affection combined with scent-marking, and sometimes interest in the salt on your skin. For hygiene reasons it’s worth gently discouraging.

Why does my cat lick me at night?

Cats are most active at dawn and dusk. Night-time licking is usually attention-seeking. It’s bored, hungry, or wants you awake. A play session and a small meal before bed often solves it.

Why does my cat lick me but not my partner?

Cats lick the people they are most bonded to, and they often choose one favourite human. Diet, scent, who feeds them and who they sleep with all play a part.

Do cats lick you to say sorry?

Not in the human sense. Cats don’t feel guilt. But a cat that licks you after a scuffle is re-establishing the bond and calming itself, which is about as close to “sorry” as a cat gets.

Final Thoughts

So, why does your cat lick you? Nine times out of ten, because it loves you and considers you family, a scratchy but genuine compliment. Keep an eye on sudden changes, keep your skin free of anything harmful, and redirect gently if it becomes too much. And if you’re wondering how many years of sandpaper kisses lie ahead, our guide on how long cats live has the answer. And if those licks keep turning into teeth, why your cat bites you covers what that switch actually means.

Few sounds are as soothing as a cat curled up on your lap, rumbling away. But why do cats purr? Most people assume it simply means “I’m happy”, and often it does. Yet cats also purr when they are frightened, hungry, injured, giving birth and even dying. Purring is one of the most versatile forms of communication in the animal kingdom, and scientists are still working out everything it does.

In this article we look at how purring actually works, the seven main reasons cats purr, the fascinating evidence that purring may help cats heal, and how to tell a happy purr from a worried one.

How Do Cats Purr?

For a long time nobody knew. The leading explanation today is that purring is produced by the laryngeal (voice box) muscles, which twitch rapidly, around 25 to 150 times per second, under the control of a neural oscillator in the brain. As the cat breathes in and out, air passing over the twitching vocal folds produces the continuous rumble. That is why, unlike a meow, a purr continues on both the in-breath and the out-breath.

Research published in 2023 added a twist: cat vocal folds contain unusual pads of connective tissue that may allow them to produce low-frequency purring passively, without constant muscle input, similar to how humans produce “vocal fry”. The truth is probably a combination of both mechanisms.

Domestic cats purr at a frequency of roughly 25 to 50 Hz, with harmonics extending higher, a range that, as we’ll see, may be biologically significant.

7 Reasons Why Cats Purr

1. Contentment

The purr we all recognise. A relaxed cat on a warm lap, being stroked in its favourite spot, purrs to express pleasure and to communicate “keep doing that”. This purr is accompanied by relaxed body language: half-closed eyes, a loose body, slow blinks, and often kneading with the front paws.

2. Communication between mother and kittens

Kittens begin purring when they are just two or three days old: while they are still blind and deaf. Purring while nursing tells the mother “I’m here and I’m fine”, and the vibration helps her locate them. The mother purrs back to reassure and soothe her litter. Purring is, in fact, one of the first ways a cat ever communicates.

3. Asking for something, the “solicitation purr”

Researchers at the University of Sussex discovered that cats produce a special purr when they want food or attention. This solicitation purr embeds a high-frequency cry (around 220 to 520 Hz, close to the frequency of a human baby’s cry) inside the ordinary low purr. Owners rate it as more urgent and harder to ignore than a normal purr, even people who have never owned a cat. In other words, your cat has learned to exploit your parental instincts.

4. Self-soothing when stressed or frightened

Cats frequently purr at the vet, during car journeys, or when a new pet arrives. This is not happiness. Much like a nervous person humming or a child sucking their thumb, purring appears to be a way cats calm themselves. Look at the rest of the body: flattened ears, dilated pupils, a tucked tail or a crouched posture mean this purr is about coping, not contentment. Our guide to the signs your cat is stressed covers the other clues.

5. Pain and injury

Cats with broken bones, after surgery or with serious illness often purr, sometimes constantly. Vets believe this is partly self-soothing and partly, as explained below, a genuine healing mechanism. A cat that purrs while hiding, refusing food or holding a limb awkwardly should be seen by a vet.

6. Healing and bone strengthening

Here is where purring becomes truly remarkable. The dominant purr frequencies of 25 to 50 Hz (and harmonics at 100 Hz and 150 Hz) are the same frequencies that studies in humans and animals have found to promote bone density, aid fracture healing, relieve pain and reduce swelling. Vibration therapy at these frequencies is used in human medicine. Researchers have proposed that purring is a low-energy way for cats to keep their bones and muscles strong during the long hours they spend resting, which may help explain why cats so often survive falls and injuries that would be devastating for a dog of the same size. The evidence is still circumstantial, but it is compelling.

7. During birth and at the end of life

Queens purr while giving birth, probably for pain relief and to calm themselves. Sadly, cats also often purr when they are very ill or dying, again most likely a self-soothing response rather than a sign of comfort.

Is Purring Good for Humans Too?

Quite possibly. Studies have linked cat ownership with lower blood pressure and a reduced risk of heart attack and stroke, and the calming effect of a purring cat is at least part of the reason. The 25 to 150 Hz range overlaps with frequencies used therapeutically for pain and wound healing in people, and simply stroking a purring cat measurably reduces stress hormones. The purr is, in a very real sense, therapy for both of you.

How to Tell What Your Cat’s Purr Means

The sound alone doesn’t tell you much. The context and body language do:

Why Doesn’t My Cat Purr?

Some perfectly healthy cats rarely or never purr audibly. Feral cats and cats that were separated from their mothers very young purr less, possibly because they had less opportunity to learn the behaviour. Some cats purr so quietly you can only feel it by placing a hand on the chest or throat. A cat that used to purr and has suddenly stopped, however, may have a sore throat, respiratory infection or be unwell, so it is worth a vet check.

Do Big Cats Purr?

Cats are broadly divided into two groups. Small cats, including the domestic cat, bobcat, lynx, cheetah, cougar and serval, can purr but cannot roar. Big cats of the genus Panthera, lions, tigers, leopards and jaguars, can roar but cannot produce a true purr, because of differences in the structure of the hyoid bone and larynx. Cheetahs are the largest cats that genuinely purr, and they do so loudly.

Frequently Asked Questions

Why do cats purr when you stroke them?

Stroking mimics the grooming a cat received from its mother, triggering the same contentment purr it produced as a kitten.

Why does my cat purr and then bite me?

This is “petting-induced overstimulation”. The purr was genuine, but the stroking went on too long or touched a sensitive spot. Watch for a twitching tail or skin rippling along the back, and stop before the bite.

Why do cats purr so loud?

Purr volume varies hugely between individuals. The Guinness record for the loudest purr is 67.8 decibels, about as loud as a dishwasher. Loud purring is not a sign of anything wrong.

Do cats purr when they sleep?

Yes, some cats purr softly while dozing, especially when curled up next to their owner or another cat.

Is purring a sign that a cat is in pain?

It can be. Purring in a cat that is also hiding, off its food, or reluctant to move should prompt a vet visit.

Final Thoughts

So why do cats purr? To say “I’m happy”, “feed me”, “I’m here”, “I’m scared” and possibly “I’m healing”, all with the same extraordinary sound. Learn to read the body language that goes with it and you’ll understand your cat far better. And the next time a purring cat settles on your lap, remember it may be doing your health as much good as its own. Curious how many years of purring you can look forward to? Read our guide on how long cats live.