Bringing a puppy home is one of life's happiest moments — and one of its busiest. In the first few weeks, your puppy needs the right food, a safe routine, gentle training and a first vet visit, all while settling into a brand-new home. Get those foundations right, and you set your dog up for a healthy, confident adult life.

So how do you start with a healthy puppy, without feeling overwhelmed? The short answer is: book a vet visit in the first few days, feed a complete puppy food in measured meals, puppy-proof one room at a time, start short positive training sessions, and let your puppy sleep — a lot. This guide walks you through each step, in the order new owners actually need it.

Your First Week: The Essentials Before Anything Else

Book a vet visit within the first few days

Your puppy's first veterinary check is the single most important appointment in the early weeks. Take any vaccination or health records from the breeder or rescue with you, and ask the vet to check your puppy's weight, teeth, ears, coat and belly, and to talk through vaccinations, parasite prevention and microchipping. This visit also gives you a trusted person to call when you are unsure — and new owners are unsure often, which is completely normal.

Ask about the vaccination schedule your puppy still needs, and until your vet says your puppy is fully protected, be careful about where you walk: avoid busy dog parks and unknown dogs' faeces, and carry your puppy in public places where other dogs have been. Socialisation still matters in this window (see below) — it just needs to happen safely.

Puppy-proof the home, one room at a time

Puppies explore with their mouths, so start small. Choose one puppy-safe room with a bed, water bowl, chew toys and a toilet area, and remove hazards: trailing cables, small objects, toxic plants, cleaning products and medicines kept behind closed doors. Baby gates are your friend — they let your puppy be near the family without having free run of the whole house before house training is reliable.

Set up a crate or pen as a calm resting place, never as a punishment. Feed meals in it, leave the door open at first, and let your puppy choose to nap there.

Expect a lot of sleep — and protect it

Young puppies sleep 18 to 20 hours a day, and that sleep is when they grow and learn. Do not be surprised if your puppy crashes mid-play; that is normal. Keep the sleeping area quiet, avoid waking a sleeping puppy for cuddles, and teach children to let the puppy rest. An overtired puppy is a bitey, hyperactive puppy — rest is training, too.

Feeding Your Puppy: Simple Rules That Work

Good nutrition in puppyhood supports growth, bones, coat and immunity, but it does not need to be complicated. Keep to these basics and you will avoid the most common new-owner mistakes.

• Choose a complete puppy food. Look for a food labelled complete for puppies (or for all life stages, including growth), from a reputable brand, and feed it for the first year — small breeds usually switch to adult food at around 12 months, larger breeds later. Your vet can advise on timing for your puppy's expected adult size.
• Measure meals; do not free-feed. Divide the daily amount on the packet into three or four meals for puppies under six months, then two meals a day after that. Use a measuring cup or kitchen scales, and adjust only gradually if your vet advises it. Measured meals make house training easier, because toilet trips follow meals predictably.
• Keep treats small and counted. Training treats should be tiny, soft and counted within the daily food amount — a pocketful of large biscuits quickly becomes a second dinner. Use part of the daily kibble allowance as training rewards where you can.
• Introduce new foods slowly. If you change foods, mix the new food in over seven to ten days, increasing the proportion gradually. Sudden changes commonly cause upset stomachs, and a puppy with diarrhoea needs veterinary advice, especially if it is lethargic, off its food, or the diarrhoea lasts more than a day.
• Always provide fresh water. Keep a clean bowl of fresh water available at all times, and wash the bowl daily.

What not to feed matters just as much. Never give your puppy chocolate, grapes, raisins, onions, garlic, cooked bones, xylitol-sweetened products or alcohol — all can be harmful to dogs. If your puppy eats something you suspect is toxic, contact your vet or an animal poison helpline straight away rather than waiting to see what happens. When in doubt, leave it out.

House Training Without the Stress

House training is mostly about routine and timing, not about your puppy being stubborn. Puppies need the toilet after waking, after eating, after playing and roughly every one to two hours when awake. Take your puppy to the same spot, wait calmly, and reward immediately — with praise and a tiny treat — the moment it goes.

Accidents will happen, and they are not defiance. Never scold or rub your puppy's nose in a mess; it teaches the puppy to hide from you, not to hold on longer. Clean accidents with an enzymatic cleaner so no scent marker remains, and watch for the signs — circling, sniffing, squatting — that mean "out, now". Most puppies become reliably house trained over several months, not days, so patience is part of the method.

Socialisation: The Window You Do Not Want to Miss

The period roughly between three and fourteen weeks is when puppies form their view of the world. Positive, gentle exposure during this time — to different people, sounds, surfaces, vehicles, other vaccinated dogs and everyday sights — helps build a confident adult dog. Miss it, and the same things can become frightening later.

Keep every experience short, calm and paired with something good. A five-minute sit outside a quiet café watching the world go by beats an hour at a chaotic dog gathering. Let your puppy approach new things at its own pace, reward calm curiosity, and never force a frightened puppy closer to something scary. Puppy classes run by a force-free trainer are an excellent way to combine socialisation with basic training — ask your vet for a recommendation.

Training Basics: Short, Positive, Every Day

Start with five cues

You do not need a long list. Teach sit, down, come, leave it and your puppy's name first, in sessions of just five minutes, several times a day. End each session while your puppy is still keen — a puppy that ends happy will want to train again tomorrow.

Reward what you like; ignore or redirect what you do not

Reward calm behaviour, four paws on the floor and attention to you. For nipping, calmly redirect onto a toy; if the nipping continues, stand up, fold your arms and pause play for a few seconds. Consistency from everyone in the household matters more than perfection from one person.

Chew toys are not optional

Teething puppies need to chew. Provide a rotation of safe chew toys and puppy-safe chews, and keep shoes, remote controls and children's toys out of reach. A puppy with nothing legal to chew will find something illegal.

Grooming, Exercise and Everyday Health

Grooming little and often

Brush your puppy's coat a few times a week from the start, handle its paws and ears gently, and get it used to having its teeth looked at — short, positive sessions with treats build a dog that tolerates grooming and vet handling as an adult. Clean ears only as your vet advises, and never poke anything deep into the ear canal.

Exercise in small doses

Puppies need play and exploration, but their growing joints do not need long forced marches. Short walks, garden play and training games are plenty in the early months. As a rough guide, many vets suggest around five minutes of lead walking per month of age, up to twice a day — but your vet knows your puppy's breed and build, so ask them rather than following a rule blindly. Avoid repetitive stair climbing and jumping from heights while your puppy is still growing.

Watch for warning signs

Contact your vet promptly if your puppy is lethargic, refuses food for more than a day, vomits repeatedly, has diarrhoea lasting more than a day, coughs persistently, or shows pain, limping or swelling. Puppies can go downhill quickly, so early advice is always better than waiting.

Frequently Asked Questions

When should my puppy first see the vet?

Within the first few days of coming home, even if your puppy seems perfectly healthy. Bring any records from the breeder or rescue, and use the visit to confirm vaccinations, parasite prevention, feeding and microchipping.

How many times a day should I feed my puppy?

Three or four measured meals a day for puppies under six months, moving to two meals a day after that. Always follow the packet guidance for your puppy's weight and adjust only on veterinary advice.

How much sleep does a puppy need?

A lot — typically 18 to 20 hours a day for young puppies. Protect nap times and expect bursts of energy between sleeps; that pattern is normal.

When can my puppy go for walks and meet other dogs?

Ask your vet, as it depends on the vaccination schedule. Until your puppy is fully vaccinated, carry it in busy public places and arrange play only with healthy, vaccinated dogs you know.

What should I do if my puppy keeps having accidents indoors?

Go back to basics: more frequent toilet trips, supervision, rewards for going outside and enzymatic cleaning indoors. If accidents suddenly increase, or come with straining, blood or lethargy, see your vet.

The Bottom Line

A healthy start is not about doing everything perfectly — it is about doing the important things consistently: an early vet visit, measured puppy food, a safe home, gentle socialisation, short positive training and plenty of sleep. Build those habits in the first weeks, and you give your puppy the calmest possible foundation for adult life.

Enjoy the puppy chaos, too. It passes faster than you think. For more dog-care guides, visit the US Bulletin Post homepage.

Further reading: American Kennel Club — Puppy health: guidance for new owners; VCA Animal Hospitals — Feeding a puppy

Disclaimer: This article is general pet-care information, not veterinary advice. Every puppy is different, and feeding, vaccination and exercise needs vary by breed, age and health. If your puppy shows signs of illness or you are unsure about its care, consult your veterinarian promptly.