Kitten First-Year Guide in San Carlos

Kittens are less demanding than puppies in some ways and considerably more subtle in others. They hide discomfort well, they change fast, and the things that matter most in the first year are often the ones that are easiest to miss. This guide covers that year as we see it at Revive Veterinary Care in San Carlos: what to set up, when to come in, and which signs are worth a phone call. Keep it to hand.

Bringing Your Kitten Home

Before They Arrive

Set up one quiet room with food, water, a litter box, a bed, and a hiding place. A whole house is overwhelming for a kitten.
Keep the litter box well away from the food and water bowls. Cats will not reliably use a box next to where they eat.
Buy the food your kitten is already eating and change it gradually over a week if you plan to switch.
Check the room for gaps behind appliances, open windows, tilt-and-turn windows, and dangling blind cords.
Ask the breeder or shelter for the vaccination, deworming, and FIV and FeLV testing records.

The First Week

Let your kitten come out on their own schedule rather than pulling them out from under the bed. Sit in the room, read quietly, and let curiosity do the work. Keep to the one room for the first few days, then open the house up gradually. Introduce the carrier immediately as furniture rather than transport: leave it out, door open, with a blanket and the occasional treat inside.

Book a first wellness visit within seventy-two hours of bringing your kitten home. We will check for congenital problems, weigh them, review the records, discuss FIV and FeLV testing, and set the vaccination schedule. Call (650) 750-0777 to arrange it.

At-a-Glance Vaccine Schedule

This is the standard schedule we follow in California for a healthy kitten. Your veterinarian may adjust it based on history and lifestyle.

6 to 8 weeks

FVRCP

Core

Feline viral rhinotracheitis, calicivirus, and panleukopenia. First in a series.

10 to 12 weeks

FVRCP booster

Core

Second in the series.

12 to 16 weeks

FeLV

Lifestyle, core for kittens

Feline leukemia virus. Recommended for all kittens, then continued based on outdoor access. Two doses three to four weeks apart.

14 to 16 weeks

FVRCP booster

Core

Final kitten booster.

12 to 16 weeks

Rabies

Core, legally required

San Mateo County requires rabies vaccination by three months of age, given by a licensed veterinarian.

Around 12 months

FVRCP and rabies boosters

Core

First adult boosters. Rabies then moves to a one or three year cycle.

Feline leukemia vaccination is recommended for all kittens regardless of intended lifestyle, because plans change and kittens escape. Whether it continues into adulthood depends on whether your cat goes outside.

Important Note on Lifestyle Vaccines

For cats, lifestyle really means one question: will this cat go outside, or spend time with cats who do?

Feline leukemia virus. Passed between cats through saliva, grooming, shared bowls, and bites. Any cat with outdoor access, or living with a cat who goes out, should be vaccinated and kept up to date.
Indoor-only cats. Still need core FVRCP and rabies. Rabies is a legal requirement in San Mateo County regardless of whether your cat goes outside, and panleukopenia can be carried indoors on shoes and clothing.
New cats joining the household. Test before introducing, not after. FIV and FeLV both spread between cats living together.

We will ask about your household and your plans, then recommend accordingly. If your kitten is destined for a catio or harness walks rather than free roaming, that changes the picture.

Spay and Neuter

Most kittens are spayed or neutered between five and six months, before the first heat cycle. Female cats can come into heat as early as four months, and an unspayed female left intact will cycle repeatedly through the breeding season, which is loud, stressful, and easy to underestimate.

Pregnancy prevention

Cats can become pregnant at their first heat. Siblings will breed with each other. Separate by five months if surgery has not yet happened.

Pyometra

A serious infection of the uterus that occurs in unspayed females, usually in middle age. It is a surgical situation and it can be fatal. Spaying removes the risk entirely.

Spraying and roaming

Neutering before sexual maturity substantially reduces urine marking and the drive to roam and fight.

Early spay and neuter

Shelters often perform surgery from around two months and two pounds. It is well established and safe in that setting.

Revive Veterinary Care performs feline spay and neuter surgery with pre-anesthetic bloodwork, an intravenous catheter, monitored anesthesia, and pain relief that continues at home.

Nutrition for Your Kitten’s First Year

Cats are obligate carnivores, which means they must obtain certain nutrients from animal tissue rather than manufacturing them. Taurine is the clearest example: cats cannot make enough of it themselves, and a deficiency causes heart and eye disease. This is why cats must never be fed dog food, which is not formulated to meet those requirements.

Choose a complete kitten food with an AAFCO statement for growth.
6 to 12 weeks: four small meals a day. 3 to 6 months: three meals. 6 to 12 months: two meals.
Wet food raises daily water intake, which supports urinary and kidney health over a cat’s life. Many households feed both wet and dry.
Cats drink poorly by nature. A water fountain, or bowls kept away from the food, often increases intake.
Measure portions. Neutering lowers caloric requirements and weight gain in the first two years is common and avoidable.

Toxic foods for cats: onions, garlic, chives and leeks, chocolate, grapes and raisins, alcohol, raw dough, and anything containing xylitol. Cow’s milk causes digestive upset in most adult cats and offers nothing they need.

Some kittens need a therapeutic diet for a specific condition, recommended and monitored by your veterinarian.

Parasites: What to Know

Kittens commonly arrive with intestinal parasites and sometimes with ear mites. Neither reflects poor care and both are straightforward to address.

Deworming. Every two weeks from two to twelve weeks of age, then monthly until six months.
Fleas. Year-round prevention in this climate. Fleas carry tapeworm, so a cat with fleas usually needs both handled. Use feline products only, because some canine flea products are severely toxic to cats.
Ear mites. Very common in kittens. Dark, crumbly debris in the ear canal with persistent scratching and head shaking. We confirm on microscopic examination rather than guessing.
Giardia. Causes soft, persistent stool. Common in kittens from group housing.
FIV and FeLV testing. A simple blood test we recommend for every new kitten, and essential before introducing a new cat to a resident cat.

We can run stool checks, ear cytology, and FIV and FeLV testing in house, usually with results before you leave.

Litter Box Success

Most litter box problems are not behavioral, and treating them as naughtiness delays the actual answer.

Number of boxes. One per cat plus one spare. Two cats need three boxes.
Placement. Quiet, accessible, away from food and water, and never somewhere the cat can be cornered. Kittens need a low-sided box they can climb into.
Litter. Most cats prefer fine, unscented, clumping litter. Scented litter is for humans, not cats.
Maintenance. Scoop daily and change fully every one to two weeks. Avoid strong-smelling cleaners.
Covered or open. Many cats prefer open boxes. If you use a hood, make sure your cat actually accepts it.

A cat who stops using the box is telling you something medical until proven otherwise. Straining, frequent small urinations, blood, or crying in the box need a same-day call, particularly in male cats, where a urinary blockage becomes life threatening within hours. Call us on (650) 750-0777.

Socialization and Cooperative Care

The sensitive period for kittens runs from roughly two to nine weeks, earlier and shorter than in puppies. Much of it happens before you bring your kitten home, which makes daily gentle handling afterward all the more important for keeping them comfortable with people.

Handle paws, ears, and mouth daily, briefly and positively.
Introduce nail trims early, one or two nails at a time, paired with a treat.
Expose them calmly to household noise, visitors, and gentle grooming.
Carrier training from day one. Leave the carrier out permanently with bedding inside. Feed meals in it. A cat who sees the carrier as furniture rather than a trap makes every future visit easier for everyone.
Play with wand toys rather than hands. Hands used as toys become hands that get bitten later.

Play, Enrichment, and Safety

Cats hunt in short bursts, and play that follows that rhythm satisfies more than endless chasing. Wand toys that let you mimic prey, several short sessions a day, ending with a catch and a meal, work better than leaving toys on the floor.

Unsafe toys. String, yarn, tinsel, ribbon, elastic bands, and hair ties. These are the single most dangerous category of cat toy. See the next section.
Vertical space. Cat trees, shelves, and window perches matter more to cats than floor space does.
Scratching. Provide both vertical and horizontal scratchers. Scratching is normal maintenance behavior, not damage for its own sake.
Window safety. Unscreened upper windows and balconies cause serious falls. Screens must be secure, and tilt-and-turn windows can trap a cat fatally.
Catios and harnesses. A secure outdoor enclosure or harness training gives outdoor stimulation without traffic, coyotes, or disease exposure.

Children and Other Pets

Children

Teach children to sit still and let the kitten approach rather than chasing or picking them up. No hugging, no carrying around the house, and no disturbing a sleeping or eating cat. Kittens who learn that people are unpredictable become adult cats who avoid them.

Other Cats

Go slowly. Keep the kitten in a separate room, swap bedding between them, then feed on opposite sides of a closed door. Progress to visual contact through a baby gate, then short supervised meetings. Rushing this is the most common cause of long-term tension between cats. Test for FIV and FeLV before any direct contact.

Dogs

The cat needs height and an escape route the dog cannot follow. Keep the dog leashed for early introductions and reward calm behavior rather than fixation. Never let a dog chase the kitten, even playfully. Feed the cat somewhere elevated and out of reach.

Foreign-Body Ingestion Hazards

String is the emergency that cat owners most often underestimate. Thread, dental floss, ribbon, tinsel, and elastic hair ties cause what is known as a linear foreign body: one end lodges, usually under the tongue or at the stomach outlet, while the rest travels on. The intestine then bunches along the string and the string can saw through the intestinal wall. It is a surgical situation and it moves quickly.

Never pull a string you can see hanging from the mouth or the rear. Cut off what is visible if it is safe to do so and call us immediately on (650) 750-0777.
Signs include repeated vomiting, refusing food, a painful abdomen, hiding, and unusual quietness.
Other common hazards: hair ties, rubber bands, small toy parts, needles with thread attached, and plastic wrapping.
Store sewing kits and craft materials where a cat cannot reach them. Cats find them.

Holiday and Household Hazards

Lilies deserve their own warning. True lilies and daylilies are severely toxic to cats. Every part of the plant is dangerous, including the pollen and the water in the vase, and even a small exposure can cause fatal kidney injury. Brushing against the flower and grooming pollen from the coat is enough. Do not keep lilies in a house with a cat, and if a bouquet arrives containing them, remove it entirely and call us on (650) 750-0777.

Other toxic plants. Sago palm, which is common in Bay Area gardens, along with tulip and daffodil bulbs, azalea, oleander, and dieffenbachia.
Essential oils. Tea tree, eucalyptus, citrus, pine, and wintergreen are toxic to cats, and diffusers put them into the air and onto the coat. Cats lack a liver enzyme that helps other species process them.
Human products. Paracetamol and acetaminophen are fatal to cats in very small amounts. Never give any human product to a cat.
Cleaning products. Concentrated disinfectants, particularly those containing phenols, are unsafe around cats.
Antifreeze. Sweet-tasting and lethal in tiny quantities. Clean spills in the garage immediately.

Grooming Basics

Cats groom themselves well, which leads owners to assume they need nothing. Long-haired cats in particular need help, and every cat benefits from being handled regularly.

Coat types. Short-haired cats need brushing weekly. Long-haired cats need it daily, and mats form fastest behind the ears, in the armpits, and along the back legs.
Mats. Never cut a mat out with scissors. Cat skin is thin and tents up into the mat, and lacerations from this are common. Call us instead.
Nails. Trim every two to three weeks. Take only the clear tip and avoid the pink quick.
Ears. Check weekly. Dark debris with scratching suggests mites rather than dirt.
Teeth. Introduce a soft brush and feline toothpaste early. Dental disease is extremely common in adult cats, and tooth resorption is a painful condition that is often invisible without radiographs.
Reduced grooming in an adult cat often signals pain, dental disease, or arthritis rather than laziness.

Local Health Notes

A few things matter more for cats in San Carlos than they would elsewhere.

Cats must be licensed here. San Mateo County requires all cats over three months of age to be licensed and to have a rabies vaccination from a licensed veterinarian. This surprises most cat owners, because cat licensing is unusual elsewhere. New residents have sixty days to comply. Licensing is handled through the Peninsula Humane Society and SPCA or online through the county’s licensing provider.
Coyotes. Coyotes are present throughout the open space areas along the Peninsula, including near Pulgas Ridge, and free-roaming cats are genuinely at risk, particularly at dawn and dusk. This is one of the strongest arguments for keeping cats indoors here, alongside traffic on El Camino Real.
Foxtails. Outdoor cats pick up these barbed grass seeds from late spring through summer while moving through dry grass. They lodge in ears, paws, and eyes, and they migrate inward. Check any cat with outdoor access through the dry months.
Feline leukemia and FIV. Both circulate among the local free-roaming and feral cat population, and both pass through bites and fights. Outdoor access means real exposure.
Indoor enrichment. Given the coyotes and the traffic, we generally recommend indoor living here, which makes vertical space, window perches, play, and a possible catio genuinely important rather than optional.
Sago palm. Common in Bay Area landscaping and severely toxic. Worth identifying and removing if you have one and a cat with garden access.

Low-Stress Veterinary Visits

Most feline visit stress starts at home with the carrier, not at the clinic.

Carrier Training

Leave the carrier out permanently as a piece of furniture. Put bedding in it, feed meals in it, and hide treats there. A cat who only sees the carrier before a car journey learns exactly what it means and will hide the moment it appears. Choose a carrier with a removable top so we can examine your cat in the base rather than tipping them out.

Before the Visit

Spray the carrier with a feline pheromone product half an hour before, and cover it with a towel for the journey so your cat cannot see out. Withhold food for a few hours beforehand if your cat is food motivated, so treats work.

In the Clinic

Keep the carrier off the floor and covered in the waiting room. Our team will let your cat come out on their own rather than pulling them, and we will examine them in the base of the carrier or on your lap where that works better.

Happy Visits

Call Revive Veterinary Care and bring your kitten in for a short visit with no examination attached. A weigh-in, some treats, and back home again teaches your kitten that the clinic is not only where uncomfortable things happen.

When to Contact Us

Call Revive Veterinary Care on (650) 750-0777. We are open Monday to Saturday from 9:00 AM to 8:00 PM and closed on Sunday. Cats hide illness well, so err toward calling rather than waiting.

Contact Us Same Day For

Straining in the litter box or producing no urine, especially in a male cat. This is an emergency and it moves fast.
String, thread, ribbon, or tinsel visible from the mouth or rear. Do not pull it.
Suspected lily exposure, including pollen on the coat
Repeated vomiting, refusing food for more than a day, or hiding away from the household
Difficulty breathing, open-mouth breathing, collapse, or a seizure
Sudden inability to use the back legs, which can indicate a blood clot
Any wound or abscess from a fight, or a limp that will not settle
Eye discharge, squinting, or a cloudy eye

Schedule a Routine Appointment For

Vaccination boosters and the routine kitten series
FIV and FeLV testing
Deworming and flea prevention
Spay or neuter planning
Diet questions or slow weight gain
Litter box habits that have changed gradually
Microchipping and licensing paperwork
Nail trims and mat removal

Pet Insurance

If you are considering pet insurance, arrange it before your first appointment. Insurers exclude pre-existing conditions, and anything noted at a visit counts as pre-existing from that point onward. Kittens are the ideal starting point because they have no recorded history yet.

Providers available in the United States include Trupanion, Healthy Paws, Spot, Fetch, ASPCA Pet Insurance, and Figo. This list is educational rather than an endorsement, and we receive nothing for mentioning any of them. Compare annual limits, deductibles, and how each handles hereditary conditions, which matters for pedigree breeds.

Payment is due at the time of service and we provide a fully itemized invoice you can submit to any provider for reimbursement.

Frequently Asked Questions

When does my kitten need their vaccinations in San Carlos?

Kittens begin the FVRCP series between six and eight weeks and continue with boosters every two to four weeks until about sixteen weeks. Feline leukemia vaccination is given from twelve weeks in two doses, and rabies between twelve and sixteen weeks. San Mateo County requires rabies by three months of age. Call us on (650) 750-0777 with the records your kitten came with and we will build the schedule around them.

What age should my kitten be spayed or neutered?

Most kittens are done between five and six months, before the first heat cycle. Female cats can come into heat as early as four months, so waiting longer risks an unplanned pregnancy. Neutering males before maturity also reduces spraying and roaming. Shelters routinely perform surgery earlier and it is well established as safe.

Should my kitten be tested for FIV and FeLV?

Yes, we recommend testing every new kitten. It is a simple blood test and we can run it in house. Testing matters most before introducing a kitten to a resident cat, because both viruses pass between cats living together. Knowing the status early also shapes the vaccination plan.

My kitten has stopped using the litter box. Is this behavioral?

Treat it as medical until proven otherwise. Straining, frequent small urinations, blood, or crying in the box can indicate a urinary problem, and in male cats a blockage becomes life threatening within hours. Call us the same day rather than waiting. If your kitten is comfortable and simply going elsewhere, we will work through box setup and placement with you.

Should I let my cat outside in San Carlos?

We generally recommend against it here. Coyotes are present through the open space areas along the Peninsula and are a genuine risk at dawn and dusk, and El Camino Real carries constant traffic. Outdoor access also means exposure to feline leukemia, FIV, and foxtails. A secure catio or harness training gives most of the stimulation without the risk.

What should I feed my kitten, and can they eat dog food?

Never feed a cat dog food. Cats are obligate carnivores and need taurine from animal tissue, which dog food is not formulated to supply, and a deficiency causes heart and eye disease. Choose a complete kitten food with an AAFCO statement for growth. Including wet food raises daily water intake, which supports urinary health throughout life.

How do I stop my cat from getting pregnant before she is spayed?

Keep her indoors entirely from four months onward, and separate any intact male siblings by five months. Cats can conceive at their first heat and siblings will breed with one another. Signs of heat include loud persistent vocalizing, rolling, and rubbing. If you think she may already have been out during a heat, call us and we can check.

Revive Veterinary Care

718 El Camino Real, San Carlos, CA 94070
(650) 750-0777
hello@revivevetcare.com
Hours: Monday to Saturday 9:00 AM to 8:00 PM. Sunday: Closed.

Disclaimer

This guide is intended for general educational purposes only and does not constitute veterinary medical advice. Always consult a licensed veterinarian for your pet’s individual health needs.