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Caring for a Senior Cat: Signs of Ageing, Home Changes and Vet Checks

Senior cat resting in the sun

Short answer: most cats are called "senior" somewhere between 8 and 12 years old, and "elderly" from about 11, though every cat ages at its own pace. Older cats usually need more frequent vet checks (often every six months), a diet suited to their age, softer and lower furniture around the house, and an owner who notices small changes in appetite, thirst, toileting and mood.

When is a cat "senior"?

There is no single birthday. Cats Protection (Australia) describes cats as senior from around 8 to 12 years old, while the UK publication Your Cat, citing International Cat Care, treats a cat as elderly from 11, "senior" from 11 to 14, and "super senior" from 15 onward. In practice the label matters less than what your cat is actually doing. A fit 12-year-old and a stiff, thin 10-year-old may need very different care.

Common signs of ageing

The sources above list a similar set of changes. None of them should simply be put down to "old age" without a vet's opinion, because several can point to treatable illness.

  • Coat: a dull or matted coat, because grooming gets harder with stiff joints or sore teeth.
  • Appetite: eating less (often a duller sense of smell or sight, or mouth pain), or eating more without gaining weight.
  • Movement: less jumping, a loss of spring in the step, less play. Muscle loss and arthritis are common.
  • Toileting: trouble using the litter tray, or accidents outside it.
  • Thirst: drinking more water than usual.
  • Mood and voice: a friendly cat becoming reserved, a shy cat becoming clingy, or more vocalising, which may signal distress or confusion.
  • Sleep: more daytime sleeping, or restlessness at night.
  • Mouth: bad breath or difficulty eating. Our cat dental care guide explains what to look for.

Health problems that become more likely

Cats Protection (Australia) names kidney disease and diabetes as common from around 10 years, along with arthritis, tartar and gum disease, incontinence and more brittle bones. Your Cat also lists hyperthyroidism, skin issues and bowel problems. Many of these are easier to manage when caught early, which is the main reason regular check-ups matter.

Rapid weight loss, a sudden change in thirst, or a cat that stops eating for a day or more are reasons to call the vet promptly rather than waiting for the next scheduled visit.

How often should an older cat see the vet?

Cats Protection (Australia) suggests an annual check for every cat, rising to about every six months from roughly 8 to 12 years. Your Cat recommends regular check-ups without fixing an interval, and says to ask your vet what suits your individual cat. A useful habit between visits is to keep short notes or phone videos of how your cat jumps, sleeps, eats and uses the litter tray, so you can show your vet what changed and when.

Feeding an older cat

Cats Protection (Australia) advises a diet formulated for older cats, and notes that gently warming food can stimulate a cat with a weak sense of smell. Your Cat points out that nutritional needs change and that keeping a healthy weight matters. If your cat is losing weight or refusing food, ask your vet before changing anything yourself. Our guide on how much to feed a cat covers portions and weight checks that still apply to older cats.

Making the home easier

  • Litter trays: offer several around the house, low-sided, with a soft litter.
  • Warm, low beds: a small heat mat, extra bedding and beds at floor level.
  • Steps and ramps: footstools or multi-level scratchers so your cat can still reach favourite sofas and windowsills.
  • Easy access: food, water and resting spots close together, with no jump needed.
  • Routine: keep meal times and furniture layout steady, because older cats value predictability.
  • Gentle grooming: a weekly soft-bristle brush session, stopping when your cat shows discomfort. Long claws can also curl and need regular care; see our guide to trimming claws at home.

Keeping the mind busy

Slower does not mean bored. Short, gentle play sessions, a window perch with a view and a few food puzzles keep older cats engaged. See our ideas in 7 enrichment activities to keep your cat happy and creating a perfect indoor sanctuary.

Quick checklist

  • Book a check-up now if your cat is 8 or older and has not had one this year.
  • Note changes in appetite, thirst, toileting, movement and mood.
  • Add steps, low beds and an extra litter tray.
  • Call the vet about weight loss, drinking much more, or toileting accidents.

Keep reading

Sources

Further reading

Reminder: Kittyslovers (The Best Kitty Corner) is an independent blog. Our authors are not veterinarians and this article has not been reviewed by a veterinary professional. Always consult a licensed veterinarian about your cat's health, diet, supplements and medication. Found an error? Let us know.