TL;DR
Book your kitten's first vet visit within a few days of bringing them home, and no later than 6–8 weeks of age. Expect a nose-to-tail exam, the start of the FVRCP core vaccine series, deworming, a fecal test, and an FeLV/FIV blood test — plus a first conversation about spay/neuter timing. Budget roughly $75–$250 for that initial appointment and $200–$400 in vaccines across the first year.
Why the First Visit Matters — and How Soon to Book
That first appointment is about far more than shots. It sets a baseline weight, catches congenital problems early, gets you ahead of intestinal parasites (extremely common in kittens), and turns your veterinarian into a partner for the whole first year.
Timing is simple: schedule the visit within a few days of adoption, even if your kitten seems perfectly healthy. If you adopted very young, aim for the standard window of 6 to 8 weeks of age, which is when the core vaccine series begins. A kitten who is sneezing, not eating, or has diarrhea should be seen right away rather than waiting for a scheduled slot.
Two reasons not to delay: kittens hide illness well, and a professional exam catches what a new owner can't; and because vaccines and dewormers are given as a series over several weeks, starting late pushes the whole protective timeline back.
What Happens During the Exam
Plan on spending at least 30 minutes at the first visit. It's your best chance to ask every question you have about litter training, food, and behavior. The physical exam itself is thorough and gentle.
The head-to-tail check
Your vet will:
- Weigh your kitten and assess body condition
- Check the eyes, ears (for mites), nose, and mouth (for a cleft palate or gum issues)
- Listen to the heart and lungs for murmurs or congestion
- Feel the belly, joints, and lymph nodes
- Look over the skin and coat for fleas or ringworm
The tests that come with it
- Fecal exam — screens for roundworms, hookworms, and other parasites. Bring a fresh stool sample if you can.
- FeLV/FIV blood test — a quick in-house "combo" test for feline leukemia virus and feline immunodeficiency virus, strongly recommended for every new kitten whose history is unknown. Kittens should be tested for FeLV before their first FeLV vaccine.
The Kitten Vaccine Series
Kittens need a series of vaccines rather than a single shot, because antibodies from their mother's milk gradually wear off and can block an early vaccine from working. Per the 2020 AAHA/AAFP Feline Vaccination Guidelines, core vaccines cover panleukopenia, herpesvirus, calicivirus, rabies, and — for kittens under a year — feline leukemia.
FVRCP is the big one — a single shot covering feline viral rhinotracheitis (herpesvirus), calicivirus, and panleukopenia (feline distemper). It's recommended even for indoor-only cats, since these viruses survive in the environment and can hitch a ride into your home.
| Vaccine | First dose | Boosters | Notes |
|---|---|---|---|
| FVRCP (core) | 6–8 weeks | Every 3–4 weeks until 16+ weeks | Usually 3 doses total |
| Rabies (core) | 12–16 weeks | Booster at 1 year, then per state law | Often legally required |
| FeLV (core for kittens) | 8–12 weeks | Booster 3–4 weeks later | Test first if history unknown |
As the Cornell Feline Health Center notes, kitten vaccines are given in a series that runs to at least 16 weeks of age — so don't be surprised when the vet books you for two or three follow-up visits.
Deworming and Parasite Prevention
Intestinal worms are so common in kittens that most veterinarians deworm routinely rather than waiting for a positive test. Typical protocols deworm at 2, 4, 6, and 8 weeks of age, then move to a monthly parasite preventive.
At the first visit, expect your vet to:
- Give an oral or topical dewormer that day
- Recommend a monthly flea, tick, and heartworm preventive (yes, indoor cats get heartworm too)
- Discuss follow-up deworming based on the fecal results
Many kitten parasites are zoonotic — meaning roundworms and hookworms can infect people, especially children — so this step protects your family, not just your cat.
Talking Spay/Neuter Timing
The first visit is when the spay/neuter conversation starts, even though the surgery comes later. Traditionally it's done around 5 to 6 months of age, before the first heat, though many shelters and clinics practice pediatric (early) spay/neuter at younger ages. Your vet will help you pick the right timing based on your kitten's growth and lifestyle.
Scheduling it early prevents unwanted litters and lowers the risk of certain cancers and behaviors like urine spraying — worth putting on the calendar so a slot is available when your kitten is ready.
What It Costs
Costs vary widely by region and clinic type (low-cost clinics run far cheaper than private practices), but here are realistic U.S. ranges for 2025, drawn from Spot Pet Insurance's kitten cost guide:
| Service | Typical U.S. cost |
|---|---|
| Physical exam | $50–$100 |
| FVRCP vaccine (per dose) | $25–$50 |
| Rabies vaccine | $20–$35 |
| FeLV vaccine | $25–$50 |
| FeLV/FIV combo test | $30–$60 |
| Fecal exam | ~$36 |
| Deworming | $20–$50 |
| Spay (female) | ~$155 avg (low-cost clinics $75–$200) |
| Neuter (male) | ~$95 avg (low-cost clinics $50–$150) |
Bottom line for the first visit: expect about $75–$150 for the exam plus initial vaccines, or $150–$250 if fecal testing and deworming are added. Across the entire first year — vaccines, boosters, parasite prevention, and spay/neuter — plan for $200–$400 in vaccines and $1,000–$2,000 total for all recommended care.
How to Prepare for the Appointment
A little prep makes the visit calmer for everyone:
- Bring a carrier, not your arms. A hard-sided carrier with a soft towel is safest, and leaving it out at home for a few days beforehand helps your kitten see it as a cozy den rather than a trap.
- Collect a fresh stool sample (within a few hours) in a clean bag or container so the fecal test can be run same-day.
- Gather any records from the shelter, breeder, or previous owner — prior vaccines, dewormers, and birth date all shape the plan.
- Write down your questions about food, litter habits, scratching, and behavior so nothing slips your mind.
- Line the carrier and go slow — a treat or two and a familiar-smelling blanket reduce stress.
When to See a Vet
Most of the first year runs on a predictable schedule, but a few signs mean you shouldn't wait for the next booked appointment:
- Not eating for more than 24 hours — kittens have little energy reserve and can decline quickly, so a hunger strike warrants a same-day call.
- Repeated vomiting or diarrhea — especially with lethargy or a bloated belly, this can signal parasites, infection, or dehydration that needs prompt treatment.
- Labored breathing, nonstop sneezing, or eye discharge — upper respiratory infections are common in kittens and can worsen fast, sometimes needing supportive care.
- Limping, a swollen abdomen, or sudden lethargy — any abrupt change from your kitten's normal bouncy self is worth a professional look rather than a wait-and-see.
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Frequently Asked Questions
How old should a kitten be for its first vet visit?
Ideally within a few days of adoption, and no later than 6 to 8 weeks of age, which is when the core FVRCP vaccine series begins. If you adopt an older kitten, still book promptly to start or continue the vaccine and deworming schedule. Per the 2020 AAHA/AAFP guidelines, the series runs until at least 16 weeks.
How many vaccine visits will my kitten need?
Usually three to four visits between about 6 and 16 weeks of age. FVRCP is boosted every 3–4 weeks until 16+ weeks, rabies is given once at 12–16 weeks, and FeLV is a two-dose series. Spacing the doses this way ensures protection kicks in as maternal antibodies fade.
Do indoor-only kittens really need vaccines?
Yes. Cornell's Feline Health Center considers FVRCP and rabies core for all cats, including indoor ones, because these viruses survive in the environment and can enter your home on shoes, clothing, or other pets. Rabies vaccination is also legally required in most states.
How much does a kitten's first vet visit cost?
Expect roughly $75–$150 for the exam and initial vaccines, or $150–$250 if fecal testing and deworming are added, based on Spot Pet Insurance's 2025 figures. Low-cost and shelter clinics run considerably cheaper than private practices, so it's worth calling around.
When should my kitten be spayed or neutered?
Traditionally around 5 to 6 months of age, before the first heat cycle, though many clinics safely perform it earlier. Your vet will recommend timing based on your kitten's size and health — it's worth discussing at the first visit so you can reserve a surgery date.
Get Answers Between Visits
Kittens raise a hundred small questions between appointments — is that sneeze normal, how much should they eat, is this poop a problem? For those in-between moments, Voyage's AI vet can give you fast, reliable guidance any time of day, so you know whether to relax or pick up the phone. It's a helpful companion for everyday questions — but it complements your veterinarian's exams and vaccines, never replaces them. When something feels urgent, always call your clinic.