Senior Cat Care by Age: What Changes at 10, 13 and 16+

Ten to twelve: the quiet shift

Most cats still look and act young here, which is exactly why problems start slipping through. This is when twice-yearly checkups with bloodwork should begin — kidney disease, thyroid trouble and dental disease all commonly start in this window, silently. Weigh monthly; a slow downward drift is the single most useful early warning.

Thirteen to fifteen: comfort becomes the job

Arthritis is near-universal by now, even if your cat never limps. Add steps to favourite perches, low-sided litter trays on every floor, and warm draft-free sleeping spots. Appetite, thirst and litter habits deserve daily attention — changes here are messages, not moods.

Sixteen and beyond: small margins

Very senior cats have less reserve, so what was once a wait-and-see symptom becomes a call-the-vet symptom. Not eating for a day, hiding, sudden vocalising or confusion at night all warrant a check. Many cats live happily to twenty — the ones that do usually have owners who act on small changes fast.

The through-line

At every stage the formula is the same: regular vet visits with bloodwork, monthly weights, a home adjusted for old joints, and taking subtle changes seriously. Age is not a disease — but it does hide them.