Decoding Your Cat: A Practical Guide to Feline Body Language and Behaviour

In this guide

Adapted from a Rover.com feature on cat behaviour and communication.

Ever caught your cat mid-action and thought, why on earth are you doing that? Fair question — cats are wonderfully strange creatures, and that strangeness is a big part of the appeal. They move into our homes, take over our hearts, make ordinary days better, and occasionally knock a full glass of water off the counter for reasons known only to them.

As it turns out, there's usually a logical explanation behind even the oddest cat behaviour. From everyday body language to the more unusual quirks, here's a practical guide to what your cat is actually trying to tell you.

Vocalization

Even without a shared language, you can learn to interpret your cat's vocabulary of sounds fairly reliably.

Meowing is the cat's general-purpose sound, covering happiness, upset, agitation, and everything in between. A short meow often means a simple hello or a bid for attention. A drawn-out meeeow tends to signal a complaint — an upset stomach, perhaps, or simply a demand for attention. A rapid string of meows often escalates that same demand. Some cats are naturally chattier than others; a quiet cat isn't necessarily less affectionate, just more likely to seek attention in other ways.

Purring is widely read as contentment, and it often is — but cats also purr to comfort themselves when hurt, sick, or anxious, so context matters.

Trilling sits somewhere between a meow and a purr and tends to show up when a cat is especially pleased or excited. According to the Humane Society, mother cats trill to encourage kittens to follow them, so a trill directed at you may be your cat's way of saying they're happy to see you.

Chirping and chattering usually appear when a cat spots something exciting but unreachable — a bird or squirrel through the window, for instance. It's a mix of excitement and frustration, not unlike a child eyeing candy at the till.

Yowling varies by context. Some especially talkative cats yowl as part of their everyday vocabulary, but an unprompted, low, drawn-out yowl can signal distress. In older cats, persistent yowling is sometimes linked to cognitive decline or dementia, while in unaltered cats it frequently relates to mating behaviour.

More than vocal sounds, body language is often the clearest window into how a cat is feeling — and the tail is a great place to start, acting almost like an emotional barometer. A high, gently twitching tail signals contentment and social willingness. A gentle curve suggests happiness. A curved, question-mark shape points to a relaxed, curious cat. A tail held up and back can mean your cat has noticed something unusual or stressful.

Lower tail positions generally track lower moods — a mid-height tail held straight back can signal mild uncertainty ('is everything okay?'), while comfort continues to drop as the tail lowers further, and a low, tucked tail is a clear sign something is wrong.

Ears and eyes

Second only to the tail, a cat's head carries a lot of emotional information.

Ear position: ears pricked up and forward signal alertness and engagement; ears laid flat or turned sideways suggest irritation or fear; ears swivelling back and forth mean your cat is listening intently — quite possibly for the sound of a can opener somewhere in the house.

Eye shape: wide, soft eyes with occasional blinking indicate comfort and curiosity; slow blinking or droopy eyelids show trust and affection (sometimes nicknamed a 'kitty kiss'); a wide, hard stare signals alertness or a potential threat, especially toward other animals; narrow, slit eyes usually point to fear or aggression.

Overall body position

A soft tail paired with wide, alert eyes generally reads as friendly and relaxed, while an arched back and puffed-up tail signal fear — with plenty of intermediate postures in between.

Common behavioural frustrations

Scratching the furniture is a natural behaviour, not spite — it stretches muscles, marks scent, and keeps claws healthy, even though it can be hard on your couch. Redirecting a cat toward a cat tree or scratching post, paired with gentle encouragement and positive reinforcement (treats, praise), tends to work well over time.

Jumping on counters comes from a cat's natural love of height and curiosity. Giving them an alternative place to climb — a cat shelf, cat tree, or window perch — offers a similar payoff without the countertop conflict; some owners also cover counters temporarily with aluminum foil, which most cats find unpleasant underfoot.

Going outside the litter box is genuinely frustrating to clean up, but it's often more distressing for the cat than for you, and frequently points to an underlying medical issue or stress. Recurring accidents warrant a prompt vet visit.

The stranger side of cat behaviour

Knocking things off tables looks like sabotage, but it isn't spite — cats use their paws to explore objects, and batting things around is both a way of learning what something is and a form of play (plus, undeniably, a way to get your attention).

Chewing or licking plastic, technically known as pica, can indicate dental disease, anxiety, or gastrointestinal issues, and is worth a vet visit if it happens often — though in some cases what starts as discomfort simply becomes a habit the cat continues to enjoy.

Smelling with an open mouth (sometimes called a flehmen response) happens because cats have an extra scent-detecting organ on the roof of their mouth. Open-mouth sniffing routes scent particles over that organ, intensifying the smell of something especially interesting.

Sitting in boxes taps into an instinct from the wild, where cats hide to watch for predators and prey alike. For a house cat, the appeal of a cardboard box over an expensive toy comes down to that same instinct — if it fits, they sit.

For readers who want to go deeper, a few well-regarded books cover cat behaviour and training in more depth: Think Like a Cat by Pam Johnson-Bennett focuses on understanding a cat's inner 'cat-ness' to build a better bond and correct unwanted behaviour; Total Cat Mojo by Jackson Galaxy is a bestselling guide to a cat's natural instincts around hunting, eating, grooming, and sleeping; and Naughty No More by Marilyn Krieger offers a beginner-friendly introduction to clicker training for cats.

Understanding a cat's behaviour doesn't just resolve frustrations — it tends to deepen the bond between cat and owner, one decoded meow at a time.

Article content © S Vejay Anand. All rights reserved.