Puppy Sleep Schedule by Age (Hours + Chart)
A puppy sleep schedule by age — how many hours puppies sleep from 8 weeks to 12 months, a nap chart, and when puppies finally sleep through the night.
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If your new puppy seems to alternate between demolishing the living room and collapsing mid-step, that is not a personality flaw — it is the normal puppy sleep schedule. Puppies need far more sleep than most new owners expect, and almost every “my puppy is impossible in the evenings” problem turns out to be a sleep problem rather than a training one.
Here is how much sleep a puppy actually needs at each age, what a realistic day looks like, and when you can expect to get your own nights back.
The short version
An 8-week-old puppy needs roughly 18–20 hours of sleep a day, taken in short bursts around the clock — not one long night. That drops to about 14–16 hours by six months and settles near an adult 12–14 hours. Most puppies sleep through the night by around 16 weeks.
Puppy sleep chart by age
| Puppy age | Total sleep per day | Longest night stretch | What’s going on |
|---|---|---|---|
| 8–10 weeks | 18–20 hours | 2–4 hours | Needs 1–2 overnight potty trips |
| 10–16 weeks | 16–18 hours | 4–6 hours | Bladder catching up fast |
| 4–6 months | 14–16 hours | 6–8 hours | Most sleep through by now |
| 6–12 months | 13–15 hours | 7–8 hours | Adolescent energy spikes |
| 12+ months | 12–14 hours | 7–9 hours | Settled adult pattern |
Two things surprise people about this chart. The first is the sheer total — a young puppy is asleep for roughly 80% of the day. The second is that the sleep is fragmented. Adult dogs consolidate rest into the night with a few daytime naps. Puppies do the opposite: lots of short naps spread across 24 hours, with a comparatively short night.
How much do puppies sleep at 8 weeks?
Around 18 to 20 hours, in stretches of roughly 30 minutes to two hours.
At this age your puppy has only just left the litter, where sleeping in a warm pile with siblings was constant. Sleeping alone is genuinely new, and the first few nights are usually broken. Expect to be up at least once or twice.
The limiting factor overnight is bladder capacity, and the rough guide is one hour per month of age, plus one. An 8-week-old is at about three hours maximum. That is a physical limit, not a training issue — no amount of consistency will make a two-month-old hold it for eight hours, and treating night waking as disobedience at this stage just makes everyone miserable. The crate training guide covers how to handle the night waking calmly so it does not turn into a habit.
A realistic puppy day (8–16 weeks)
Most owners underestimate nap frequency. The pattern that works is short bursts of activity followed by enforced rest — roughly one hour awake, two hours asleep.
- 7:00 am — Wake, straight outside to potty, breakfast
- 7:30 am — Play and short training, 20–30 minutes
- 8:00 am — Potty, then nap
- 10:00 am — Wake, potty, play, second meal
- 11:00 am — Nap
- 1:00 pm — Wake, potty, short walk or sniffing session
- 2:00 pm — Nap
- 4:00 pm — Wake, potty, play and training, meal
- 5:00 pm — Nap
- 7:00 pm — Wake, potty, calm play only
- 8:30 pm — Last meal finished, final potty trip
- 9:30 pm — Bed
- ~2:00 am — One overnight potty trip, no play, straight back to bed
Notice how much of that day is naps. Line the meals up with the puppy feeding schedule by age and the whole routine becomes easier to remember, because feeding, potty and sleep all run on the same rhythm.
Why an overtired puppy acts worse, not sleepier
This is the single most useful thing to know about puppy sleep.
An overtired puppy does not slow down. It speeds up — racing around, grabbing everything, ignoring known cues, and biting much harder than usual. It looks exactly like a puppy with too much energy, so the instinct is to exercise them more, which makes it worse.
The classic tell is the evening meltdown: a puppy that has been reasonable all day becomes wild and mouthy between roughly 6pm and 9pm. That is almost never an energy surplus. It is a puppy who has been awake too long.
The fix is counterintuitive but reliable: when the biting spikes, try a nap before you try more training. Put them somewhere quiet and dim for an hour. Many owners who think they have a serious biting problem actually have a napping problem — worth knowing before you dive into how to stop puppy biting.
How to get a puppy to nap during the day
Puppies rarely take themselves off to bed. They fight sleep the way toddlers do, so daytime naps usually need to be arranged for them.
- Use a crate or pen. Confinement is what makes napping happen. A puppy loose in a busy room will keep resurfacing to investigate every noise.
- Cover part of the crate. Reducing light and visual stimulation helps a great deal.
- Nap before the meltdown, not after. Watch the clock rather than waiting for signs of tiredness. If your puppy has been up an hour, it is nap time.
- Potty first, every time. A full bladder wakes them early and undoes the nap.
- Keep the routine boring. No fuss going in, no fuss coming out.
- Give a chew. A safe chew helps a wound-up puppy wind down instead of protesting.
When do puppies sleep through the night?
Most puppies manage a full night — around six to eight unbroken hours — by 16 weeks, though the range is wide and breed and individual bladder development both matter. Some manage it at 12 weeks; plenty of perfectly normal puppies take until five months.
The realistic progression looks like this:
- 8–10 weeks: waking once or twice a night is expected
- 10–14 weeks: usually down to one waking
- 14–16 weeks: many puppies go through
- 16+ weeks: waking most nights is worth a conversation with your vet
That last point matters. Once a puppy is physically capable of holding it overnight and is still waking consistently, it is worth ruling out a urinary infection or another medical cause before assuming it is behavioral. A puppy that suddenly starts waking again after weeks of clean nights is also worth a check — regression is often physical rather than a training failure.
Things that genuinely help the night get shorter: finish the last meal about three hours before bed, keep water available but take up the bowl shortly before bedtime, do a final potty trip immediately before the crate, and keep the crate next to your bed for the first couple of weeks so a stir does not escalate into a full panic. Overnight potty trips should be deliberately dull — outside, praise, straight back in, no play, no lights. The potty training guide goes into the night routine in more detail.
When it is worth asking your vet
Sleep patterns vary a lot between individual puppies, and this chart is a general guide rather than a diagnosis. Talk to your vet if your puppy sleeps far more than the ranges above and is also lethargic when awake, seems unable to settle at all, suddenly starts waking again after weeks of full nights, or is still waking every night well past four months.
Does sleep change during adolescence?
Yes, and it catches people out. Somewhere between six and twelve months, many dogs go through an adolescent phase where they seem to need less rest, get more easily wound up, and become noticeably harder to settle in the evening.
Total sleep does drop in this period — from around 16 hours to something closer to 13 or 14 — but the more common problem is not that adolescents need less sleep, it is that they refuse to take it. The same enforced-nap approach that worked at ten weeks still works at ten months; it just needs reintroducing.
If you are early in the process and want the wider picture, the first-time puppy owner guide covers how sleep fits alongside feeding, training and socialization in those first months.
The bottom line
Puppies sleep an enormous amount — 18 to 20 hours a day at eight weeks, tapering to a normal adult 12 to 14 hours by their first birthday — and they take it in short, scattered naps rather than one long night. Full nights typically arrive around 16 weeks, limited mostly by bladder size rather than training.
If you remember one thing, make it this: when your puppy is at its most impossible, the answer is usually a nap, not more exercise. Enforce the rest and a surprising number of other problems quietly disappear.
Frequently asked questions
How many hours a day should a puppy sleep?＋
An 8-week-old puppy needs roughly 18–20 hours of sleep a day, dropping to 16–18 hours at 10–16 weeks, 14–16 hours by four to six months, and settling around an adult 12–14 hours by twelve months. The sleep is taken in short naps across the whole 24 hours rather than one long night, which is why puppies nap so much during the day.
When do puppies start sleeping through the night?＋
Most puppies sleep six to eight unbroken hours by around 16 weeks, though the range is wide — some manage it at 12 weeks and plenty of normal puppies take until five months. The limiting factor is bladder capacity, roughly one hour per month of age plus one, so an 8-week-old genuinely cannot hold it all night no matter how consistent your routine is.
Why does my puppy get crazy at night?＋
The evening meltdown is almost always overtiredness, not excess energy. An overtired puppy speeds up rather than slowing down — racing around, ignoring cues and biting harder than usual. It looks like a puppy who needs more exercise, but more exercise makes it worse. Try an enforced nap in a crate or pen before you try more training.
Should I wake my puppy up to go potty at night?＋
For puppies under about 12 weeks, yes — one scheduled overnight trip usually prevents accidents and is easier than cleaning the crate at 3am. Keep it boring: outside, quiet praise, straight back to bed, no play and no lights. As their bladder develops you can push the trip later and then drop it entirely.
Is my puppy sleeping too much?＋
Probably not — 18 to 20 hours a day is normal for a young puppy and catches most new owners off guard. What matters is how they are when awake. A puppy who sleeps a lot but is bright, playful and eating well is fine. A puppy who sleeps more than usual and is also lethargic, off their food or uninterested in play when awake should be seen by a vet.
How long should a puppy nap during the day?＋
Most daytime naps run from 30 minutes to two hours, following a rough pattern of one hour awake and two hours asleep for puppies under about four months. Puppies rarely take themselves off to bed, so naps usually need arranging — a covered crate or pen with a potty trip beforehand is the most reliable way to make one happen.
Where should my puppy sleep at night?＋
For the first couple of weeks, a crate right beside your bed. Your presence settles a puppy who has just left its littermates, and you will hear a genuine potty stir before it becomes a full panic. Once nights are calm you can gradually move the crate to its permanent spot if you would rather not keep it in the bedroom.
Do puppies need less sleep as they get older?＋
Gradually, yes — from about 18–20 hours at eight weeks down to 12–14 hours as an adult. But many dogs hit an adolescent phase between six and twelve months where they resist settling even though they still need the rest. The same enforced-nap routine that worked in early puppyhood usually still works; it just needs reintroducing.
Sources & further reading
This article draws on guidance from these trusted organizations. Always consult your own veterinarian for advice specific to your pet.
Written by
Raghav DeedwaniyaFounder & Editor
Raghav Deedwaniya is the founder and editor of Petifys, and the author behind its pet care content. I’m a lifelong pet owner, not a veterinarian — I’ve been around dogs since childhood, and that hands-on experience is what got me into writing about responsible pet ownership. At Petifys I create practical, easy-to-understand guides, each one carefully researched using trusted sources such as the AVMA, ASPCA and International Cat Care. My aim is to help you make informed everyday decisions — but for anything involving your pet’s health, always consult a qualified veterinarian who can examine your animal in person.
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