If your cat seems perfectly fine at home, it can be tempting to skip the yearly trip to the vet. Many indoor cat owners feel this way, especially since cats are experts at hiding discomfort until a problem has already progressed. An annual checkup is one of the simplest ways to catch small issues before they become bigger ones.
Why Annual Checkups Matter for Adult Cats
Cats are instinctively good at masking pain and illness, a trait left over from their wild ancestors who needed to appear healthy to avoid predators. This means an adult cat who seems “totally normal” at home can still be quietly developing dental disease, early kidney changes, or weight issues that are much easier to manage when caught early.
Even a cat that never goes outside benefits from routine visits. Indoor cats can still develop obesity, urinary problems, and age-related organ changes, and a wellness exam is often the only way these are noticed before symptoms show up.
What Your Vet Will Check During the Visit
A typical adult cat wellness exam covers more ground than most owners expect. Your veterinarian will usually go through each of the following:
- Body weight and body condition score to track gradual weight gain or loss
- Teeth and gums for tartar buildup, redness, or early dental disease
- Eyes and ears for cloudiness, discharge, or signs of infection
- Heart and lungs, listened to for murmurs or irregular rhythms
- Abdomen, gently palpated to check organ size and detect discomfort
- Coat and skin for dryness, lumps, parasites, or excessive shedding
- Joints and gait, especially if your cat is entering the middle-age to senior range
Your vet will also ask about diet, litter box habits, water intake, and any behavior changes. These questions matter just as much as the physical exam, since you see your cat’s daily habits in a way a fifteen-minute appointment never can.
Common Tests Explained
Not every cat needs every test every year, but your vet may recommend some of the following based on age, breed, and health history:
- Complete blood count (CBC) to screen for anemia, infection, or inflammation
- Blood chemistry panel to check kidney and liver values, blood sugar, and protein levels
- Urinalysis to assess kidney function and detect early urinary tract issues
- Fecal exam to check for intestinal parasites, which indoor cats can still pick up
- Thyroid testing, often introduced once a cat reaches middle age
- Vaccine review to confirm which core and lifestyle vaccines are due
Baseline bloodwork done while a cat is still healthy is especially valuable. It gives your vet a reference point, so if something looks “off” a year or two later, they can compare it against what was normal for your specific cat rather than a generic range.
How to Prepare for the Appointment
A little preparation makes the visit smoother for both you and your cat. Consider working through this before you go:
- Write down any changes you’ve noticed in appetite, water intake, litter box habits, or energy level over the past few months
- Bring a fresh stool sample if your vet’s office requests one for a fecal exam
- List any supplements, medications, or diet changes since the last visit
- Note your cat’s current food, treats, and approximate daily portions
- Use a familiar carrier lined with a blanket that smells like home to reduce travel stress
If your indoor cat’s routine dental care includes brushing or dental treats, mention this too. It helps your vet judge how much of any tartar buildup is despite your efforts versus something to address with a more thorough approach, which is covered in more depth in our guide to dental and tartar care for indoor cats.
Signs Between Checkups You Shouldn’t Ignore
Annual visits are important, but you don’t need to wait a full year if something changes. Keep an eye out for:
- Noticeable weight gain or loss without a diet change
- Drinking noticeably more or less water than usual
- Straining in the litter box, or going outside the box
- Bad breath, drooling, or pawing at the mouth
- Hiding more than usual or a drop in interest in play
- Vomiting or diarrhea that lasts more than a day
When to Talk to Your Veterinarian
Contact your vet promptly if you notice any of the signs above, especially straining in the litter box, which can signal a urinary blockage and is considered an emergency in cats, particularly males. Sudden lethargy, repeated vomiting, or a complete loss of appetite for more than a day also warrant a same-day call rather than waiting for the next scheduled checkup.
If your adult cat is approaching the seven to ten year mark, it’s worth asking your vet whether more frequent monitoring makes sense, since this is often when the first subtle signs of kidney or thyroid changes appear. Our overview of kidney disease in indoor cats walks through what those early signs can look like.
Quick Takeaways
- Cats hide illness well, so annual wellness exams catch problems long before obvious symptoms appear
- A full checkup covers weight, teeth, organs, coat, and joints, not just a quick look-over
- Baseline bloodwork while your cat is healthy gives your vet a useful reference point for later years
- Preparing notes on appetite, water intake, and litter box habits makes the visit more productive
- Straining to urinate or sudden loss of appetite should never wait for the next scheduled visit
This article is for general informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. Always consult your veterinarian regarding your pet’s specific health needs.
Aging gracefully, together.
Photo by Anne Worner on Flickr, licensed under CC BY-SA 2.0.
Sources and further reading
These resources cover the specific topics listed below. They provide general education and do not constitute a veterinary review of this article.
- AAHA/AAFP: Life Stage Checklists: Life-stage examinations and preventive-care checklists.
- AAHA/AAFP: Diagnostic Testing for Each Life Stage: Age- and risk-based testing and changes over time.
- Cornell Feline Health Center: Feline Lower Urinary Tract Disease: Urinary signs and emergency obstruction.
