
Anxious cat hiding under furniture, a hidden sign of stress in cats
A stressed dog will often tell you. A stressed cat usually will not.
Instead of barking or pacing by the door, a cat goes quiet. It grooms a little more. It eats a little less. It spends the afternoon under the bed and you assume it simply wanted a nap.
Because cats evolved as both predator and prey, hiding weakness is part of how they survive. That instinct does not switch off in a warm lounge room. A cat under stress tends to mask it, which is exactly why feline anxiety is so easily missed and so often mistaken for a cat just being a cat.
The signs are there. They are quieter than a dog's, and they show up in routines rather than in obvious panic. Once you know what to look for, a lot of "personality quirks" start to look more like a cat asking for help.
The American Association of Feline Practitioners (AAFP) and International Society of Feline Medicine (ISFM) note in their Feline Environmental Needs Guidelines that although cats often do not show obvious signs of stress, they do experience it, and unmet environmental needs are a frequent cause.
This guide walks through eight signs worth paying attention to, what commonly triggers them, and how to help your cat feel settled again.
Why Cat Stress Is So Easy to Miss
Dogs broadcast emotion. Cats manage it.
A cat rarely makes a scene. It changes small things instead: where it sleeps, how often it grooms, whether it greets you, how it uses the litter tray. Each change on its own looks minor. Several together, or one that lasts, is more meaningful.
No single behaviour proves a cat is anxious. The same signs can come from pain, illness or simple ageing. A cat hiding more could be stressed, or could be unwell. A cat eating less could be anxious, or could have dental disease. This is why a vet visit matters whenever something changes and stays changed. The goal at home is not to diagnose. It is to notice.
Cats More Likely to Feel Stressed
Stress can affect any cat, but some are more prone to it. Watch a little more closely if your cat is:
- Living indoors only, with limited stimulation
- Sharing the home with other cats, especially without enough space or resources
- Naturally timid or was poorly socialised as a kitten
- Older, and less able to cope with change
- Living through a recent disruption such as a move, renovation or new family member
- In a busy household with children, noise or frequent visitor
1. Hiding More Than Usual


Cat hiding under a blanket, increased hiding can signal cat anxiety
Every cat has a favourite quiet spot. The change to watch for is a cat that starts disappearing for long stretches, or chooses new hiding places that are harder to reach.
A cat that once napped on the couch in the middle of the room but now spends the day behind the wardrobe is telling you something has shifted. Brief hiding after a loud event is normal. Hiding that becomes a daily habit is worth attention.
2. Over-Grooming or Bald Patches
Grooming is soothing for cats, which is exactly why a stressed cat may overdo it.
Look for thinning fur or bald strips, most often on the belly, inner legs or flanks, where an anxious cat can reach easily. The skin underneath usually looks normal, without the redness or scabs you would expect from an allergy or infection.
Over-grooming has medical causes too, including skin allergies, parasites and pain. The AAFP/ISFM guidelines list over-grooming among the behaviours that can signal an unmet environmental or emotional need, so it is worth raising with your vet rather than guessing at home.
3. Changes Around the Litter Tray
Litter tray problems are one of the most common ways stress shows itself, and one of the most misread.
Watch for a cat that starts toileting outside the tray, suddenly needs more privacy, or visits the tray more often than usual. Stress can also contribute to urinary problems in cats, which can become serious, particularly in males.
Litter tray changes are never something to wait out. They can point to stress, but also to urinary disease, so a male cat straining or unable to pass urine is an emergency. Book a vet visit early rather than late.
4. Eating or Drinking Differently
A stressed cat may go off its food, eat less than usual, or in some cases eat more for comfort.
Because cats are small and a sudden drop in appetite can cause real harm, any cat that stops eating for more than a day needs prompt veterinary attention. Appetite is one of the clearest windows into how a cat is feeling, so a lasting change deserves to be taken seriously rather than explained away as fussiness.
5. Less Play, Less Interest
A cat that has lost interest in things it used to enjoy may be quietly stressed, in pain or unwell.
You might notice less enthusiasm for a favourite toy, fewer moments of the evening "zoomies", or a cat that watches from a distance instead of joining in. Reduced play is easy to put down to age, and sometimes that is the answer. A noticeable drop over a short period is more telling.
6. Changes in How Your Cat Interacts With You
Stress can pull a cat in either direction socially.
Some become more withdrawn, avoiding laps and contact they once sought. Others become unusually clingy, following you from room to room and unsettled when left alone. A cat that starts hissing, swatting or flinching when touched, especially when it never used to, may be feeling anxious or sore.
What matters is the change from your cat's normal. A naturally aloof cat staying aloof is just personality. A previously affectionate cat suddenly keeping its distance is information.
7. Restlessness or Trouble Settling
Anxiety can make it hard for a cat to relax.
You may see more pacing, frequent repositioning, difficulty getting comfortable, or night-time activity and vocalising that breaks the household's sleep. In older cats, night-time restlessness and yowling can also relate to age-related changes or medical conditions, so it should be discussed with a vet rather than assumed to be behavioural.
8. Body Language That Says "On Edge"
Cats carry tension in their bodies long before they show it any other way.
The AAFP/ISFM guidelines describe a fearful or distressed cat as one that avoids, and that carries the tail low or tucked. Other signs of a cat on alert include a crouched posture with the body held tight, ears flattened or rotated back, dilated pupils, skin twitching along the back, and a tail flicking or thumping.
A relaxed cat is loose and rounded. A stressed cat looks compact, braced and ready to move. Learning the difference is one of the most useful things an owner can do.
What Commonly Triggers Cat Stress


Tabby cat focused on an interactive toy, daily play helps reduce stress and anxiety in cats
Cats are creatures of routine, and most of their stress traces back to disruption or unmet needs. Common triggers include:
- Changes in the home such as moving, renovating or rearranging furniture
- New people, pets or a new baby
- Conflict or tension with other cats in the household
- Not enough litter trays, feeding stations or resting places to go around
- Loud noises, including thunderstorms and fireworks
- Boredom and lack of stimulation, particularly for indoor cats
- Changes in the owner's routine, such as a return to the office
- A dirty or poorly placed litter tray