Cats may seem calm and self-assured, but even the most confident feline can experience anxiety. Unlike humans, they can’t tell us what’s wrong, instead, they express stress through subtle changes in behaviour and body language.
From hiding more often to overgrooming or sudden aggression, these signs can reveal when your cat feels uneasy.
This article is for general informational purposes only. If your cat shows signs of stress or unusual behaviour, consult a qualified veterinarian for personalised advice.
Excessive Grooming And Overgrooming

When stress takes over, some cats groom themselves far more than normal. This behaviour can lead to bald patches, raw skin, or even infections if left unchecked.
You might notice your cat licking the same spot repeatedly, often on the belly, legs, or tail. This compulsive action serves as a coping mechanism, similar to how people bite their nails when nervous. If the grooming seems obsessive or causes visible damage, it may be time to consult your vet about possible anxiety triggers in your home environment.
Hiding More Than Usual

Cats naturally seek cozy spots for naps, but an anxious cat will retreat and stay hidden for hours or even days. Under beds, in closets, or behind furniture become their safe havens when the world feels overwhelming.
This withdrawal signals that something in their environment feels threatening or uncomfortable. Changes like new pets, loud noises, or unfamiliar visitors can trigger this response. Providing quiet, secure spaces can help, but persistent hiding warrants a check-up to rule out illness or identify stressors you can address.
Changes In Appetite

Stress can turn even the most enthusiastic eater into a picky one. Some anxious cats lose interest in food entirely, while others might eat much more than usual as a comfort response.
Weight loss or sudden weight gain are red flags that shouldn’t be ignored. Anxiety disrupts normal routines, and mealtime is no exception. If your cat skips meals for more than a day or seems to binge eat, consider recent changes at home that might be causing distress and speak with your veterinarian.
Inappropriate Elimination

Finding urine or feces outside the litter box can be frustrating, but it often signals anxiety rather than defiance. Cats associate their litter box with safety, and stress can disrupt this connection.
Territorial marking or accidents in unusual places like beds, couches, or corners may indicate your cat feels insecure. Medical issues should always be ruled out first, but if health checks come back clear, environmental stressors are likely the culprit. Adding extra litter boxes or reducing household chaos can make a real difference.
Increased Vocalization

Does your cat suddenly meow, yowl, or cry more than before? Excessive vocalization often reflects inner turmoil or a plea for attention and reassurance.
Some cats become chatty when anxious, especially at night when the house quiets down and their worries amplify. This behaviour can also accompany pacing or restlessness. While some breeds are naturally more vocal, a noticeable increase in noise levels deserves attention. Comfort your cat with gentle interaction, and observe what situations trigger the extra chatter to better understand their needs.
Aggression Or Irritability

A normally sweet cat that suddenly hisses, swats, or bites may be dealing with anxiety. Fear and stress can make cats feel cornered, prompting defensive aggression to protect themselves.
This behaviour might be directed at people, other pets, or even inanimate objects. Tail lashing, flattened ears, and dilated pupils often accompany these outbursts. Respect your cat’s boundaries during these episodes and avoid forcing interaction. Identifying what triggers the aggression, whether it’s loud sounds or sudden movements, helps you create a calmer environment for everyone.
Restlessness And Pacing

An anxious cat often can’t sit still. Pacing, circling, or constantly moving from room to room shows they’re struggling to find comfort or peace.
This restless energy might be paired with vocalizing or checking windows and doors repeatedly. Your cat may seem on high alert, unable to relax even in familiar spaces. Such behaviour drains their energy and keeps them in a heightened state of stress. Creating predictable routines and minimizing sudden changes can help ease this nervous energy and restore calm.
Excessive Scratching Or Destructive Behaviour

Scratching is normal, but anxious cats may scratch excessively or target inappropriate surfaces like walls, furniture, or door frames. This destructive outlet helps them release pent-up tension and mark territory when feeling insecure.
You might also see shredded curtains, chewed plants, or knocked-over objects. These behaviours aren’t acts of spite but rather signs of emotional distress.
Providing scratching posts, interactive toys, and vertical spaces can redirect this energy positively. If destruction continues despite enrichment, professional behavioural guidance may help address underlying anxiety.