Puppy First-Year Guide in San Carlos

Bringing home a puppy changes the shape of a household. There is a lot of joy in it, and a lot of questions, usually arriving faster than the answers. This guide covers the first year of your puppy’s life as we see it at Revive Veterinary Care here in San Carlos: what to expect, when to come in, and what genuinely matters versus what you can safely relax about. Keep it somewhere handy. You will come back to it more than once.

Bringing Your Puppy Home

Before They Arrive

Set up a small, quiet space with a bed, water, and a crate or pen. Puppies settle faster in a contained area than in a whole house.
Remove anything chewable at floor level. Electrical cords, shoes, houseplants, and children’s toys all qualify.
Buy the food your puppy is already eating, even if you plan to change it later. Switch gradually over a week to avoid digestive upset.
Ask the breeder or shelter for the vaccination and deworming record and bring it to the first visit.

The First Week

Expect a few unsettled nights. Keep the routine boring and predictable: same feeding times, same toilet spot, same bedtime. Introduce the crate as a good place rather than a punishment, with meals fed inside it and the door open at first. Limit visitors for the first few days so your puppy can learn the household before meeting everyone in it.

Book a first wellness visit within the first week of bringing your puppy home, even if they had shots before you collected them. We will weigh them, check for congenital problems, review the vaccination record, and get you on the right schedule. Call us on (650) 750-0777 to arrange it.

At-a-Glance Vaccine Schedule

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

6 to 8 weeks

DA2PP

Core

Distemper, adenovirus, parvovirus, and parainfluenza in one injection. First in a series.

10 to 12 weeks

DA2PP booster

Core

Second in the series. Lifestyle vaccines may begin around now.

14 to 16 weeks

DA2PP booster

Core

Final puppy booster. Immunity is not considered reliable until this one is given.

12 to 16 weeks

Rabies

Core, legally required

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

12 to 16 weeks

Leptospirosis

Lifestyle

Two doses given two to four weeks apart. See the next section.

Around 12 months

DA2PP and rabies boosters

Core

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

Until the final puppy booster has been given and has had time to take effect, your puppy is not fully protected. That timing matters for where you take them, which we cover below.

Important Note on Lifestyle Vaccines

Core vaccines are recommended for essentially every dog. Lifestyle vaccines depend on what your puppy actually does, and the honest answer for most San Carlos dogs involves trails, creeks, and other dogs.

Leptospirosis. Spread through the urine of wildlife and rodents, and picked up from standing water, puddles, and damp ground. Raccoons, skunks, and rodents are common across the Peninsula, and any dog walking local trails or drinking from creeks has real exposure. We recommend it for most dogs here.
Bordetella. Kennel cough. Recommended for puppies who board, attend daycare, go to grooming, or join training classes. Most facilities require it.
Canine influenza. Worth discussing for puppies who spend time in daycare or boarding, or travel to dog shows and events.
Lyme disease. Ticks are present in the wooded and grassy areas of the Peninsula. Whether your puppy needs this depends on how much hiking you plan to do. Ask us.

We will go through your puppy’s actual routine and recommend only what fits it. There is no benefit in giving a vaccine your dog does not need.

Spay and Neuter

Timing has moved away from a single fixed age. Larger breeds benefit from waiting until skeletal growth is further along, because early removal of sex hormones is associated with a higher rate of joint problems in big dogs. Smaller breeds do not carry that risk in the same way.

Small, under 20 lb

Around 6 months

Growth completes early. Waiting brings little benefit.

Medium, 20 to 50 lb

6 to 12 months

Discuss with your veterinarian based on breed and household.

Large, 50 to 90 lb

12 to 18 months

Later timing is associated with lower joint injury risk.

Giant, over 90 lb

18 to 24 months

Growth plates close late. Behavior and household needs also factor in.

Revive Veterinary Care performs spay and neuter surgery with pre-anesthetic bloodwork, an intravenous catheter, monitored anesthesia, and pain relief that continues after your puppy goes home. We will talk through the timing for your individual dog rather than applying one rule to every patient.

Nutrition for Your Puppy’s First Year

Choose a complete puppy food that carries an AAFCO statement for growth. Large breed puppies need a food formulated specifically for large breed growth, which controls calcium and calorie density so they do not grow too fast. Growing quickly is not the same as growing well.

6 to 12 weeks: four meals a day.
3 to 6 months: three meals a day.
6 to 12 months: two meals a day, which most dogs stay on for life.
Measure portions rather than free-feeding. Weight gained in the first year is difficult to lose later.
Treats should stay under about ten percent of daily calories. Use part of the daily food ration for training instead.

Some puppies need a therapeutic diet for a specific medical reason, such as a digestive or urinary condition. Those are recommended and monitored by your veterinarian rather than chosen off a shelf. If you are unsure what to feed, ask us and we will make a recommendation for your individual puppy.

Parasites: What to Know

Most puppies arrive with intestinal parasites, which is normal rather than a sign of neglect. Roundworms and hookworms pass from the mother, so routine deworming is part of the standard schedule regardless of how healthy your puppy looks.

Deworming. Every two weeks from two to twelve weeks of age, then monthly until six months.
Fleas and ticks. Year-round prevention in this climate. Fleas do not die off over a mild Peninsula winter, and ticks are active in the grassy and wooded areas around the Peninsula for much of the year.
Heartworm. Spread by mosquitoes and present in California. Prevention is straightforward and far easier than dealing with an established infection.
Giardia. Common in dogs who drink from creeks, puddles, and shared water bowls. Causes soft, greasy stool that keeps coming back.
Family safety. Some intestinal parasites can pass to people, particularly young children. Wash hands after handling stool and pick up promptly in the yard.

We can check a stool sample at your puppy’s routine visits, usually with results back before you leave.

House Training

Puppies learn by routine and repetition, not by correction after the fact. Take your puppy out first thing in the morning, after every meal, after every nap, after play, and last thing at night. Go to the same spot, wait, and reward the moment they finish rather than when they come back inside.

A rough guide for bladder control is one hour per month of age, so a three month old puppy needs a break roughly every three hours. Accidents are part of the process. Clean them with an enzymatic cleaner so the smell does not draw your puppy back to the same spot, and never punish after the event, because the puppy cannot connect the two.

A crate helps because dogs prefer not to soil where they sleep. Size it so your puppy can stand, turn around, and lie down, but not so large that one end becomes a toilet.

Socialization and Cooperative Care

The socialization window runs from roughly three to twelve weeks, and it closes. What your puppy meets calmly during that period tends to stay unremarkable to them for life. What they never meet can become frightening later. This is the single most valuable thing you can do for your puppy’s future temperament.

Because your puppy is not fully vaccinated during that window, socialize carefully rather than not at all. Carry them in busy places, invite vaccinated adult dogs to your home, and avoid dog parks and heavily used trails until the series is complete. A well-run puppy class that requires proof of vaccination is usually a good balance of exposure and safety.

Expose them gently to men and women, children, hats, umbrellas, bicycles, traffic noise, and vacuum cleaners.
Handle paws, ears, and mouth daily so grooming and examinations are not a fight later.
Practice cooperative care: reward standing still, being lifted, and having a collar held.
Keep every session short and positive. Fear learned in this window is hard to undo.

Children and Other Pets

Children

Supervise every interaction until you are confident in both parties. Teach children to let the puppy come to them, to avoid hugging around the neck, and to leave the puppy alone while eating or sleeping. Give the puppy a space children cannot enter, and mean it.

Other Dogs

Introduce on neutral ground rather than in the resident dog’s home if you can. Keep first meetings short and end them while both dogs are still relaxed. Feed separately, pick up toys and chews at first, and give the adult dog somewhere to retreat to. Most adult dogs will correct a puppy appropriately, and that is normal communication rather than aggression.

Cats

Cats need height and an exit route. Set up shelves, a baby gate the cat can pass but the puppy cannot, and feed the cat somewhere the puppy cannot reach. Do not let the puppy chase, even in play, because it becomes a habit quickly and a frightened cat may stop using the litter box.

Foreign-Body Ingestion Hazards

Puppies swallow things. Some pass, some do not, and an obstruction is a surgical situation that gets worse the longer it waits. If you know or suspect your puppy has swallowed something, call us on (650) 750-0777 rather than waiting to see what happens.

Common culprits: socks, underwear, corn cobs, peach and avocado pits, toy squeakers, rope toy strands, hair ties, and bones.
Signs of a blockage: repeated vomiting, refusing food, a painful or bloated abdomen, straining without producing stool, and unusual quietness.
Do not attempt to make your puppy vomit at home. Some objects cause more damage coming back up.

We can assess with radiography and, where needed, move to surgery the same day.

Holiday and Household Hazards

Most poisonings we see are ordinary household items rather than exotic ones.

Toxic foods. Chocolate, xylitol in sugar-free gum and peanut butter, grapes and raisins, onions and garlic, macadamia nuts, alcohol, and raw bread dough.
Toxic plants. Sago palm, which is common in Bay Area gardens and severely toxic, along with oleander, azalea, and daffodil bulbs.
Household items. Human pain relievers, antifreeze, rodent bait, slug and snail bait, and cannabis in any form including edibles.
Seasonal. Holiday decorations, ribbon, tinsel, and cooked bones from festive meals.

If you think your puppy has eaten something harmful, call us straight away on (650) 750-0777 and bring the packaging if you have it.

Puppy Dental and Developmental Notes

Puppies have twenty-eight deciduous teeth, often called baby teeth, which begin falling out around four months as forty-two adult teeth come in. Teething runs from roughly three to seven months, and chewing during that period is normal rather than naughty. Offer appropriate chews and expect some mouthing.

Retained deciduous teeth. If a baby tooth is still present alongside its adult replacement, particularly the canines, it needs removing. Two teeth in one socket traps food and pushes the adult tooth out of position.
Malocclusion. Bites that do not line up correctly can cause teeth to strike the palate or opposing teeth. Some cases need intervention, others simply need monitoring.
Umbilical and inguinal hernias. Small openings at the navel or groin. Many are minor and can be closed at the same time as spay or neuter surgery.
Cryptorchidism. One or both testicles not descending. Retained testicles carry a higher cancer risk and should be removed rather than left.

We check for all of these at routine puppy visits, which is part of why those early appointments matter.

Grooming Basics

Start grooming before your puppy needs it. A puppy who is used to being handled becomes a dog who tolerates nail trims, and one who is not becomes a dog who needs sedation for them.

Brush short coats weekly and long or double coats several times a week.
Trim nails every two to four weeks. If you can hear them clicking on the floor, they are too long.
Check ears weekly, particularly in floppy-eared breeds.
Introduce toothbrushing early. Daily is ideal, and even a few times a week helps.
Foxtails are a genuine hazard here. Check paws, ears, armpits, and coat after every walk in dry grass through the summer months.

Poodle crosses, doodles, and other continuously growing coats usually need professional grooming every six to eight weeks starting around four months of age. Booking a short, low-pressure first appointment before the coat actually needs work makes the rest of their life easier.

Local Health Notes

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

Licensing is legally required, and it applies to cats too. San Mateo County requires all dogs and cats over three months of age to be licensed, and to have received a rabies vaccination from a licensed veterinarian. New residents have sixty days to comply. Licenses are handled through the Peninsula Humane Society and SPCA or online through the county’s licensing provider.
Foxtails. These barbed grass seeds dry and harden from late spring through summer, and often into September. They burrow into paws, ears, noses, and skin, and they migrate inward rather than working their way out. They are one of the most common avoidable problems we see through the dry months.
Off-leash areas and voice control. Pulgas Ridge Open Space Preserve near San Carlos has a designated off-leash area where dogs must be under voice control and you must still carry a leash. On all other trails there, dogs must be on a leash of six feet or less. Heather Dog Exercise Area is the local dedicated off-leash park. Burton Park and most other city parks are on-leash.
Wait before the dog parks. Hold off on off-leash areas until roughly two weeks after the final puppy booster. Parvovirus survives in soil for months, and shared spaces are exactly where an unprotected puppy meets it.
Creeks and standing water. Drinking from creeks and puddles on local trails is a common route for both giardia and leptospirosis. Carry water rather than letting your puppy drink on the trail.
Wildlife. Coyotes are present in the open space areas along the Peninsula, and small dogs are vulnerable at dawn and dusk. Keep them leashed and close in those areas.

Low-Stress Veterinary Visits

Before the Visit

Bring your puppy hungry so treats work properly, and bring the ones they actually like rather than the ones we have. Practice car trips that do not end at the clinic, so the car does not become a warning sign. Bring the vaccination record and a stool sample if we have asked for one.

In the Clinic

Keep your puppy on your lap or on a leash beside you in the waiting room rather than on the floor meeting every dog present. Stay relaxed yourself, because puppies read handlers closely. Our team will go at your puppy’s pace and will stop and reset if they are becoming overwhelmed.

Happy Visits

Call Revive Veterinary Care and ask to bring your puppy in for a happy visit: no examination, no vaccination, just a weigh-in, a fuss from the team, and a few treats. Ten minutes now saves a great deal of stress later, and we are glad to do it.

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. If you are unsure whether something is urgent, call and describe it rather than waiting to find out.

Contact Us Same Day For

Repeated vomiting or diarrhea, especially with blood or if your puppy is quiet with it
Refusing food for more than one meal in a young puppy
Difficulty breathing, collapse, or a seizure
A swollen, hard, or painful abdomen
Suspected ingestion of a foreign object, a toxic food, or any human product
Straining to pass urine or stool without producing anything
Any wound, limp that will not settle, or eye problem
A foxtail you can see, or sudden violent sneezing or head shaking after a walk in dry grass

Schedule a Routine Appointment For

Vaccination boosters and the routine puppy series
Deworming and parasite prevention
Spay or neuter planning
Diet questions or slow weight gain
Teething concerns and retained baby teeth
Training and behavior questions
Microchipping and licensing paperwork

Pet Insurance

If you are considering pet insurance, buy it before your first appointment rather than after. Insurers exclude pre-existing conditions, and anything recorded at a visit counts as pre-existing from that point forward. Puppies are the ideal time to start because they have no 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 do not receive anything for mentioning any of them. Compare annual limits, deductibles, and how each handles hereditary and congenital conditions, which matters more in purebred dogs.

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 puppy need their vaccinations in San Carlos?

Puppies start their DA2PP series between six and eight weeks and continue with boosters every two to four weeks until sixteen weeks of age. Rabies is given between twelve and sixteen weeks, and San Mateo County requires it by three months. Call us on (650) 750-0777 and we will set up a schedule based on the records your puppy came with. Bring that paperwork to the first visit so nothing gets repeated unnecessarily.

What age should my puppy be spayed or neutered?

It depends on adult size rather than a single fixed age. Small dogs are usually done around six months, while large and giant breeds often benefit from waiting twelve to twenty-four months so their growth plates can close. Later timing in big dogs is associated with a lower rate of joint problems. We will give you a recommendation for your individual puppy rather than a general rule.

Does my puppy really need the leptospirosis vaccine?

For most dogs in this area, yes. Leptospirosis spreads through the urine of wildlife and rodents and is picked up from puddles, creeks, and damp ground, all of which are easy to find on Peninsula trails. It can also pass to people. The vaccine needs two doses two to four weeks apart, and we will discuss whether your puppy’s routine puts them at risk.

When can I take my puppy to Burton Park or the local trails?

Wait until roughly two weeks after the final puppy booster at around sixteen weeks. Parvovirus survives in soil for months and shared dog spaces are where unprotected puppies encounter it. In the meantime you can still socialize safely by carrying your puppy in busy places and inviting vaccinated adult dogs to your home.

My puppy has worms. Did I do something wrong?

No. Most puppies are born with roundworms or pick up hookworms from their mother, so routine deworming is standard regardless of how well cared for they are. We deworm every two weeks from two to twelve weeks, then monthly until six months. Bring a stool sample to routine visits and we can check it while you wait.

What food should I feed my new puppy?

Choose a complete puppy food with an AAFCO statement for growth, and if your puppy is likely to exceed about fifty pounds as an adult, use one formulated for large breed growth. That controls calcium and calorie density so they do not grow too quickly. Feed measured meals rather than leaving food down, and change brands gradually over a week.

Are foxtails really a problem for puppies in the White Oaks area and around San Carlos?

Yes, and they are one of the most common seasonal problems we see. Foxtails dry and harden from late spring through summer, and their barbed seeds burrow into paws, ears, noses, and skin, then migrate inward. Check your puppy over after every walk in dry grass, particularly between the toes and inside the ears. If you see sudden violent sneezing or head shaking after a walk, call us.

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.