Senior Cat Vet Checkups: How Often and What's Checked
Key takeaways
- Once a cat reaches senior age (about 11 to 14 years), the standard advice is a vet checkup every 6 months rather than annually, because conditions develop and progress faster in older cats.
- A senior check usually combines a physical exam, a weight and body-condition check, blood tests, a urine test, and a blood-pressure reading, which together screen for the common older-cat diseases.
- These visits exist to catch quiet problems early: chronic kidney disease, hyperthyroidism, arthritis, dental disease, diabetes, and hypertension are all far more manageable when found before symptoms are obvious.
- Weigh your cat at home between visits; steady weight loss in an older cat is one of the earliest warning signs and is easy to miss day to day.
Once your cat reaches senior age, the standard advice is a vet checkup every 6 months rather than once a year, because older cats develop and progress through illness faster and hide it remarkably well. These twice-yearly visits are built around screening: a physical exam plus simple tests that catch the common older-cat diseases while they are still quiet and manageable, often long before your cat looks unwell at home.
If you want the wider picture of caring for an older cat, start with our senior cat care guide; this article focuses on the checkup itself.
When senior checkups should start and how often
A cat is generally considered senior from about 11 to 14 years, and geriatric from 15 and over. The AAFP and AAHA Feline Life Stage Guidelines recommend a vet check every 6 months from senior age, compared with at least annually for healthy adults. The reason is simple arithmetic: six months is a meaningful slice of an older cat’s life, so a problem that would go unnoticed for a year on the old schedule is caught half as late.
Mature adult cats (about 7 to 10 years) are the bridge: this is a good age to start baseline blood and urine tests so your vet has numbers to compare against later. By the time twice- yearly visits begin, those baselines make small changes easy to spot.
What happens at the checkup: the physical exam
Every senior visit opens with a hands-on, nose-to-tail examination. Your vet listens to the heart and lungs, feels the abdomen (the kidneys and thyroid can sometimes be assessed by touch), checks the eyes and ears, looks in the mouth, and feels the joints and spine for signs of arthritis, which is under-recognised but affects a large share of older cats. They will also ask about life at home: appetite, thirst, litter-box habits, grooming, mobility, and any change in behaviour or sleep.
This conversation matters as much as the stethoscope. You see your cat every day; your vet sees a snapshot. The things you have noticed (a stiffer jump onto the bed, an emptier water bowl) often point to where to look.
Weight and body condition
Weight is one of the most useful numbers in the room. Your vet records an exact weight and a body-condition score, then compares it with previous visits. Steady weight loss in an older cat is one of the earliest warning signs of disease, and it is easy to miss day to day; a cat can lose a noticeable fraction of its body weight before you spot it by eye. Weight loss despite a good or increased appetite is a classic pointer towards hyperthyroidism, while weight loss with increased thirst can suggest kidney disease or diabetes.
I weigh my own seniors on the kitchen scales every few weeks: cat in a carrier, weigh, then subtract the empty carrier. The first time I did it I was shocked to find one of them had quietly dropped weight while looking, to me, completely normal. Those home figures turned a “he seems fine” into a useful trend the vet could act on.
Blood tests and what they screen for
Blood tests are where many senior diseases first show up. A typical senior panel checks kidney values, blood sugar, thyroid hormone, red and white cells, and liver and protein markers. Chronic kidney disease is very common in older cats and often produces abnormal bloods before a cat seems ill; hyperthyroidism shows as a raised thyroid hormone; diabetes shows as raised blood sugar. Finding any of these early changes the plan from crisis management to steady, manageable treatment.
Urine tests
A urine sample adds detail that bloods alone cannot give. It shows how well the kidneys are concentrating urine, whether there is sugar (a marker of diabetes) or protein loss, and whether there are signs of infection or crystals. In early kidney disease, dilute urine can be one of the first abnormal findings, sometimes before blood values shift far. Your vet may ask you to bring a fresh sample from home or collect one at the clinic.
Blood pressure
A blood-pressure reading is a quiet but important part of the senior screen. High blood pressure (hypertension) is common in older cats and frequently rides alongside kidney disease or hyperthyroidism. Left unchecked it can damage the eyes (including sudden blindness), the kidneys, the heart, and the brain, yet it causes no obvious symptoms until harm is done. The test is painless: a small cuff on a leg or the tail, much as in human medicine.
Catching disease early: why all this is worth it
The whole point of the six-month rhythm is early detection. The common senior conditions are all far more manageable when found before symptoms are obvious: chronic kidney disease, hyperthyroidism, arthritis, dental disease, diabetes, and hypertension. Early diagnosis usually means simpler treatment, a better quality of life, and often more good years. If you are ever unsure whether a change between visits warrants a sooner trip, our guide on when to take a cat to the vet lays out the signs that should not wait, and senior cat care guide covers the day-to-day side.
This guide is general information, not a diagnosis. Your own vet knows your cat’s history and can examine your cat, so anything that worries you should be checked with them.
References
- Feline Life Stage Guidelines, American Association of Feline Practitioners.
- Senior Cats, Cornell Feline Health Center.
- Caring for an older cat, International Cat Care.
Frequently asked questions
How often should a senior cat see the vet?
Every 6 months, rather than the once-a-year schedule used for healthy adult cats. Cats are generally considered senior from about 11 to 14 years (geriatric from 15 and over), and the AAFP and AAHA life-stage guidelines recommend twice-yearly checks from this age because older cats decline faster and hide illness well.
What does a senior cat checkup include?
A nose-to-tail physical exam, a weight and body-condition score, and usually a blood panel, a urine test, and a blood-pressure measurement. Your vet checks the teeth, joints, thyroid, eyes, heart, and kidneys, and asks about appetite, thirst, litter-box habits, mobility, and behaviour at home.
Why do senior cats need blood and urine tests?
Because the most common senior diseases are invisible at first. Chronic kidney disease, hyperthyroidism, and diabetes often show up on bloods or urine before a cat looks unwell, and catching them early means treatment can slow or manage them rather than react to a crisis.
How much do senior cat checkups cost?
It varies by clinic and by which tests are run, since a blood and urine screen costs more than a basic exam alone. Ask your practice for a senior-screen price and whether a health plan spreads the cost; our guide on how much a vet costs explains the typical items on the bill.
My senior cat seems fine, do we still need to go every 6 months?
Yes. Looking fine is exactly why these visits matter: cats mask illness, and twice-yearly screening is designed to find changes while your cat still seems well. A six-month gap is also long in an older cat's life, so problems are caught sooner than with annual visits.
What is the earliest sign of illness I can spot at home in an older cat?
Gradual weight loss and increased thirst are two of the earliest and most useful. Weigh your cat on kitchen scales every few weeks and note how often you refill the water bowl; bring those numbers to the checkup, because slow trends are hard to see in person but obvious in figures.
Written by Hannah Reeves. Reviewed by Dr Sarah Whitfield, BVSc MRCVS.
Our guides are written from personal experience and reviewed by a qualified veterinarian for accuracy. Read our editorial policy.