How Do Cats Communicate?

1 How Cats Communicate

Cats communicate through their body movements, eye position and motion, tail movement and position, and even various behaviors. How they move and look around a room carries great meaning for other cats.

1. Visual Communication—A cat can express aggression with an intense stare. Hunting or predatory behavior is linked to a strong, tracking gaze. On the other hand, a cat may slowly blink at you to show affection and trust. Wide-open eyes signal fear, while half-closed eyes mean the cat is relaxed.

2. Vocal Communication—Cats make a wide range of sounds, including growls, hisses, screams, chirps, meows, and moans. Each conveys different information. Growls, hisses, and screams are threatening sounds that usually signal strong aggression. Some cats chirp, linked to excitement, such as when they see a favorite toy or anticipate a meal. Cats sometimes make a ‘chattering’ sound tied to predatory behavior—common when a cat watches a bird or squirrel through a window. Meowing is the common sound a cat uses to talk to people for attention or a greeting. Faint meows are what kittens often use to communicate with their mother and caretakers. Finally, purring can be a self-soothing sound, whether to comfort themselves when afraid or to show affection.

3. Physical Contact—Cats groom themselves and also groom other cats or humans. This can be self-care or allogrooming with another cat; it relieves stress and is a bonding behavior, often between members of the same species to build better relationships.

4. Body Language and Movement—A cat’s body language changes quickly and is a common way to communicate with other cats. A cat moving directly toward you or another cat is ready to interact. If that deliberate movement is relaxed, it can be a ‘hello.’ If it is tense and anxious, it may signal aggression. An agitated cat stiffens its body, straightens its legs, raises its fur, and its tail becomes rigid. They can shift from a relaxed to a tense posture in an instant. Some cats go silent; others hiss or growl. When agitated, they quickly adopt a defensive or angry posture. Dilated pupils, a hard stare, and ears flattened back are common signs of aggression.

5. Olfactory (Scent) Communication—Cats mark territory with urine or by rubbing scent glands on objects. Urine marking is most common in unneutered males and is thought to signal territory borders, hoping to reduce interaction with other aggressive males. Most urine spraying happens on vertical surfaces, usually at the height of another cat’s nose. Scent glands on the chin and cheeks let a cat rub objects to spread scent—a way of saying ‘this is mine’ or ‘I was here.’ They also have scent glands on their paws, using scratching for both visual and scent communication. These scent-based methods appear in both males and females.