Puppy care: housetraining and the basics every new owner needs

Bringing a puppy home is one of the most exciting things you'll do all year, and also one of the most disorientating. Everything is new for your puppy, and everything is new for you too, from working out how often they need to eat to what to do the first time they wee on the kitchen floor. None of it needs to be complicated. Most of what makes the first few weeks go smoothly is routine, patience and knowing what's actually normal.

This guide covers the essentials new owners ask about most: settling a puppy in, building a daily routine, feeding properly, housetraining without stress, socialising safely, and knowing what to expect from early vet visits. None of it is about being a perfect owner from day one. It's about giving your puppy consistency while they work out the rules of their new world.

Preparing your home before your puppy arrives

A little preparation before puppy comes home saves a lot of stress in the first week. Puppy-proof any room they'll have access to: tuck away trailing cables, put shoes and remote controls out of reach, and remove any small objects they could chew or swallow. Set up a cosy "den" area with a bed, water bowl and a couple of safe toys, somewhere quiet away from the busiest part of the house. This gives your puppy somewhere to retreat to when the new sights, sounds and people become a bit much.

Have the basics ready before they arrive: food (ideally the same brand and type they've already been eating, to avoid an upset stomach), bowls, a collar and lead, some form of identification, and cleaning supplies for the inevitable accidents. If you're planning to feed a complete puppy food, having a couple of days' supply of what they're used to means you can transition to anything new gradually rather than switching overnight.

The first few days: settling in without overwhelm

Dogs Trust's advice on helping a puppy settle into a new home is to slow everything down. Avoid a stream of visitors in the first day or two, and let your puppy bond with their immediate family first. A quiet, predictable environment helps them relax faster than a house full of excited introductions.

Watch for the early signs that a puppy is finding things overwhelming: not eating, hiding away, or avoiding contact. These are common in the first day or two and usually settle down on their own as your puppy gets used to the new smells and routines. If withdrawal or distress carries on for more than a few days, it's worth speaking to your vet or an accredited behaviourist rather than assuming it will simply pass.

If you have other pets, introduce them gradually and under supervision rather than all at once, and give your puppy the choice to approach rather than being crowded. The same goes for children in the house: teach them early on to let the puppy come to them, and to give the puppy space to retreat to their den when they need a break.

Building a daily routine

Puppies thrive on predictability. A simple daily rhythm, wake up, toilet break, breakfast, another toilet break, some play, a nap, repeat, does more to calm a new puppy than almost anything else you can do. It also does most of the heavy lifting for housetraining, because a puppy who goes outside at the same points in the day, every day, learns the pattern far faster than one whose routine changes constantly.

Build short walks and structured play into the routine once your puppy is old enough and safely vaccinated (more on timing below), but don't overdo it. Puppies tire quickly and too much exercise too soon can put strain on developing joints, particularly in larger breeds. Our Dog Walking Calculator can help you work out a sensible amount of daily exercise as your puppy grows.

Feeding your puppy properly

How much and how often

Puppies have much higher energy needs relative to their size than adult dogs, so they need more frequent, smaller meals. The Kennel Club's feeding guidance suggests around four to six small meals a day from weaning at roughly two months old, reducing to three or four meals by three months, then down to two meals a day from around six months onwards, though this varies by breed and individual dog.

Always check whether the feeding guide on the packaging is based on your puppy's current weight or their estimated adult weight, since these give very different amounts. If in doubt, ask your vet or breeder for a plan tailored to your puppy specifically. "Watch the dog, not just the dish": if your puppy is consistently finishing every meal and looking for more, or leaving food and losing condition, that's more useful information than sticking rigidly to a printed guide. Our Pet Calorie Calculator is a useful sense-check if you want a rough daily calorie target to aim for.

Switching foods and treats

If you do need to change your puppy's food, whether that's moving from a breeder's diet to your own choice, or later moving from puppy to adult food, do it gradually over seven to ten days, mixing increasing amounts of the new food with the old. A sudden switch is one of the most common causes of a puppy's upset stomach in the first fortnight at home.

Treats are useful for training but easy to overdo. Keep them small, avoid anything high in fat, salt or sugar, and factor them into your puppy's daily food allowance rather than treating them as extra. If you're ever unsure whether a human food is safe to share, our Can My Pet Eat This? tool is a quick way to check before you hand anything over.

Housetraining: the basics that actually work

Routine and rewards

Housetraining is almost entirely about giving your puppy enough opportunities to get it right, then making a big deal of it when they do. PDSA's guidance is straightforward: take your puppy outside first thing in the morning, every two to three hours through the day, and always shortly after meals, play and waking from a nap, since all of these tend to trigger the need to go.

Using a consistent cue word, such as "toilet" or "be quick", as your puppy is going helps them associate the word with the action, which becomes useful later on. When they do go outside, reward them immediately and enthusiastically with praise and a small treat. That instant positive feedback is what teaches a puppy that going outside is the right choice, far more effectively than any punishment teaches them that going inside is wrong.

Never punish your puppy for having an accident inside; it isn't their fault; they simply haven't yet had enough opportunities to go outside.

How quickly a puppy gets the hang of it varies enormously. Some pick it up within days, others take considerably longer, and breed, age and how consistently the routine is followed all play a part. Consistency from you matters more than any particular technique.

Handling accidents

When an accident happens indoors, clean it thoroughly with a product designed to neutralise pet odours rather than a standard household cleaner, since lingering smells can encourage a puppy to return to the same spot. If you catch your puppy in the act, calmly interrupt and take them outside to finish, then reward them there. Telling them off after the fact achieves nothing, since puppies don't connect a scolding minutes later with something they did earlier; it just teaches them to be anxious around you.

Socialisation: the critical early window

Alongside housetraining, socialisation is the other pillar of early puppy care, and it's easy to underestimate how time-limited it is. Dogs Trust describes the first four months of a puppy's life as a critical socialisation window, during which their experiences shape how confident and well-adjusted they become as adults. Positive, calm exposure to new people, sounds, environments and other animals during this period genuinely changes how a dog copes with the world for the rest of its life.

The key principle is that every new experience should be a positive one. Introduce things gradually, at a distance or intensity your puppy is comfortable with, and stop immediately if they show signs of fear or over-excitement. A puppy that's frightened by something during this window can carry that wariness into adulthood, so it's better to go slowly than to rush.

There's an important constraint here: puppies shouldn't walk on the ground in public places until they're fully vaccinated, since they're not yet protected against serious diseases that can be picked up from the environment or other dogs. That doesn't mean socialisation has to wait. You can carry your puppy outside in your arms or a sling to safely expose them to the sights and sounds of the outside world, and you can invite calm, fully vaccinated, friendly dogs to meet your puppy at home in the meantime.

Sleep, dens and the first few nights

The first night or two in a new home is often the hardest, for puppy and owner alike. Dogs Trust's advice is to avoid leaving a puppy alone in a crate overnight straight away; instead, consider sleeping in the same room initially, gradually increasing the distance between you as your puppy settles, and always making sure they have access to a toilet break during the night if needed.

A consistent bedtime routine, a comfortable bed in a quiet spot, and a couple of safe things to chew if they wake up unsettled, all help. Some whining or restlessness in the first few nights is completely normal. If it continues for more than a week or two, or seems to be getting worse rather than better, that's worth mentioning to your vet, as it can be an early sign of separation-related anxiety that's easier to address the sooner it's picked up.

Vet visits, vaccinations and parasites

Book your puppy's first vet check within a few days of bringing them home. Battersea's guidance on first vet visits recommends using this appointment to discuss the full vaccination schedule, worming and flea prevention, and to ask any questions about diet and general care specific to your puppy.

Worming is typically needed every two to four weeks up to twelve weeks of age, then monthly, alongside a year-round flea and tick prevention plan, since parasites are common in young puppies and easy to miss. Your puppy's core vaccinations usually begin around six to eight weeks old and are given in a short series a few weeks apart. Until roughly two weeks after the second vaccination, they won't be fully protected, which is why public walks are held off until then; your vet will confirm exactly when it's safe for your individual puppy.

Common mistakes new owners make

A few patterns come up again and again with new puppies. Overfeeding, particularly with extra treats stacked on top of full meals, is one of the most common, and it's worth checking in in the first few weeks rather than waiting for a weight problem to become obvious. Inconsistent housetraining routines, where toilet breaks happen "whenever", rather than at predictable points, tend to slow progress considerably. And delaying socialisation until a puppy is "fully ready" often means missing the critical window altogether; carried, supervised early exposure is safer than waiting.

It's also common for new owners to expect too much too soon. A puppy who has an accident in week two, or who's still nervous of the vacuum cleaner in month two, isn't failing; they're a young animal still learning. Patience and consistency, not perfection, are what get most puppies through these early months successfully.

When to see your vet

Book a routine check-up in the first few days home, and don't wait for a scheduled appointment if something seems wrong in the meantime. Contact your vet promptly if your puppy is vomiting or has diarrhoea that doesn't settle within a day, seems unusually lethargic or is refusing food for more than a meal or two, has laboured breathing, or shows any signs of pain. Puppies can deteriorate more quickly than adult dogs, so it's always better to check early rather than wait and see.

*This is general guidance, not a substitute for advice from your vet, who can assess your individual pet.*

Sources

• PDSA — toilet training your puppy (pdsa.org.uk).
• Dogs Trust — how to help your puppy get settled into your home (dogstrust.org.uk).
• Dogs Trust — introducing your puppy to the world around them (dogstrust.org.uk).
• Battersea Dogs & Cats Home — first vet visit, vaccinations and fleas (battersea.org.uk).
• The Kennel Club — feeding your puppy or dog (royalkennelclub.com).