How to Tell Your Cat Is Growing Older, and What to Do About It

In this guide

Cats age gradually and quietly, often masking the small, everyday signs of getting older until they add up. Knowing what to look for helps you adjust care early, when it makes the biggest difference to comfort and quality of life.

Physical signs of ageing

• Greying fur, especially around the muzzle
• Cloudier or slightly hazy-looking eyes
• Reduced muscle tone, particularly along the spine and hind legs
• Thinner, less flexible skin and a duller coat
• Weight changes in either direction, gain from reduced activity or loss from illness
• Longer, thicker claws that need more frequent trimming

Behavioural signs

• Sleeping even more than usual
• Reduced interest in jumping onto favourite high spots
• Increased vocalisation, especially at night
• Occasional confusion or disorientation in very senior cats
• Less tolerance for handling or loud environments

Health conditions more common in senior cats

• Kidney disease, one of the most common issues in cats over ten
• Arthritis, often under-recognised since cats rarely limp obviously
• Hyperthyroidism, dental disease, and vision or hearing decline

Adjusting your home and routine

• Add ramps or steps to favourite perches and beds
• Switch to a low-sided litter tray that is easier to step into
• Keep food, water, and litter on the same floor if your home has stairs
• Move to twice-yearly vet check-ups instead of once a year, since conditions progress faster in older cats
• Watch appetite, thirst, and litter box habits more closely

When to see a vet

Any sudden change, rather than gradual ageing, should be checked promptly. Regular senior wellness checks, including blood work, catch conditions like kidney disease and hyperthyroidism early, when they are far more manageable.

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