Cats, like dogs, talk – occasionally with their voices, but more often with their bodies, Cat body language relies on subtle movements of the tail, ears, eyes, whiskers and overall posture to express mood and intentions, and can help you understand how your cat is thinking or feeling.
1. Happy and relaxed
- Tail: Held high straight up in the air, sometimes with a small question-mark curve at the tip.
- Ears: Pointed forward or slightly to the side in a neutral, relaxed position.
- Eyes: Soft, almond-shaped, or casually blinking (slow blinking is a sign of trust and affection).
- Whiskers: Neutral and relaxed (pointing outward naturally).
- Body: Loosely stretched out, lying on the side or back, or sitting upright comfortably. Kneading (“making biscuits”) and purring, when paired with a relaxed body, indicate contentment.
2. Anxious, annoyed or overstimulated
- Tail: Flicking, twitching or low-to-the-ground wagging (unlike dogs, a wagging cat tail signals irritation or agitation).
- Ears: Turned backward, sideways (“airplane ears”) or twitching.
- Eyes: Pupils dilated (large round black circles) in normal light, or staring fixedly.
- Body: Tense muscles, low-to-the-ground posture or rolling onto the back defensively (this is a sign of trust for play, not an invitation for a belly rub, which often leads to bites).
3. Scared, defensive or aggressive
- Tail: Puffed up (“Halloween cat” tail) with fur standing straight on end.
- Ears: Flattened completely back and pinned tight against the head to protect them during a fight.
- Eyes: Very wide pupils or narrowed, fixed glares.
- Vocalizations and posture: Arched back, piloerection (fur standing up), hissing, spitting, growling or yowling; all interactions should stop immediately.
4. Sick or in pain
- Posture: Hunched into a tight ball, holding the head, feet and tail pulled closely inward.
- Head and eyes: Head held low, eyes squinted or half-closed and the third eyelid (on the inner corner) visible.
Ears and whiskers: Ears sitting low or rotated outward, with whiskers pointing downward. - Behavior: Withdrawn, hiding, reluctant to move or showing unexpected shivering.
There are also helpful charts online to illustrate cat body language. Try A Visual Guide to Cat Body Language by Alley Cat Allies or check out the comprehensive breakdown on The Definitive Guide to Cat Behavior and Body Language by pet-furniture-makers Tuft & Paw.
