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By Tiffany Boisjolie, DVM

Quality-of-Life Signs in an Elderly Cat

Medically reviewed by Dr. Tiffany Boisjolie, DVM

25 years of veterinary experience, specializing in compassionate in-home end-of-life care for dogs and cats in Arizona.

Reviewed and updated September 1, 2026

Cats are among the most stoic animals we care for. In the wild, a cat that shows weakness becomes a target, and that instinct does not disappear just because a cat has spent eighteen years on the same couch. By the time a senior cat is visibly struggling, the decline has usually been underway quietly for months.

That makes it especially important for families with elderly cats to know what to look for, and to check in deliberately rather than waiting for an obvious sign.

Mobility and daily movement

Watch how your cat moves through her normal day. Is she still jumping onto the bed or the windowsill, or has she started looking for lower routes or stopped going up altogether? Does she hesitate before climbing, or land awkwardly? Can she get in and out of the litter box comfortably?

Litter box changes are especially telling. A cat who starts having accidents next to the box, or who stops using it entirely, is often a cat who finds it painful to climb in or squat, not a cat with a behavior problem.

Attitude and interaction

Senior cats naturally slow down, but there is a difference between a cat who sleeps more and a cat who has withdrawn. Does she still seek out the family, still respond when you come home, still settle in her usual spots near people? Or has she started hiding in closets, under beds, in rooms the household does not use?

Confusion is another sign to note: staring at walls, getting stuck in corners, crying at night for no clear reason, or seeming lost in a house she has lived in for years.

Appetite and weight

Weight loss in an old cat is easy to miss under a thick coat, so put your hands on her regularly. Feel along the spine and hips. If the bones feel sharper than they used to, she is losing muscle even if the food bowl looks like it is emptying.

Note whether she still comes for meals with interest, eats on her own, and keeps food down. Chronic vomiting, needing to be coaxed or hand-fed, or a good appetite paired with a shrinking body are all signals the body is failing to keep up.

Pain

Cats almost never cry out in pain. Instead look for a hunched posture, sitting with paws tucked tightly for long stretches, resistance to being petted along the back or picked up, or a scruffy, ungroomed coat because grooming has become uncomfortable. Increased purring can sometimes be self-soothing rather than contentment.

Hygiene

A cat who has stopped grooming — greasy fur, mats forming along the back and hindquarters, litter stuck to the coat — has usually stopped because it hurts or takes energy she no longer has. Sores that will not heal and needing regular cleanup are further signs that comfort and dignity are slipping.

Ordinary aging or real decline?

A single sign from one category is often just age. The picture changes when signs appear across several areas at once — less mobile and less engaged and eating less — or when one area becomes severe, like a cat in obvious pain or one who can no longer keep herself clean.

The most reliable tool is time. Mark each day as good or bad for two or three weeks. When bad days start to outnumber good ones, that pattern tells you more than any single afternoon can.

When to talk to a veterinarian

If several of these signs sound familiar, it is worth working through your cat's quality of life carefully and then speaking with a veterinarian who focuses on end-of-life care. Our Quality of Life Assessment covers each of these areas in detail, and the resources below can help you think it through or reach us when you are ready to talk it over.

Sources

  1. Cornell Feline Health CenterLoving Care for Older Cats
  2. International Cat CareCaring for an elderly cat
  3. American Association of Feline PractitionersSenior Care Guidelines
  4. Lap of Love Veterinary HospiceQuality of Life Scale for pets

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