How much sleep does an 8-week-old puppy need?

18–20 hours per day, spread across multiple naps. At this age the puppy is growing rapidly and sleep is when growth hormone is released and memories are consolidated.

How many naps does a puppy need per day?

At 8–10 weeks, puppies take 4–6 naps per day. By 4–6 months this consolidates to 2 naps. By 12 months most dogs take 1–2 naps. Each nap can last 30 minutes to 2 hours.

Should I wake my puppy up from a nap?

No. Never wake a sleeping puppy unless there is a medical reason. Disrupted sleep harms development and can make the puppy irritable and harder to train.

Why does my puppy seem hyper even when tired?

Overtiredness in puppies often looks like hyperactivity rather than fatigue. When a puppy is past their sleep window, they get a second wind of frantic energy. The fix is enforcing a nap in the crate, not more play.

When do puppies start sleeping through the night?

Most puppies sleep 6–8 hours straight by 4 months (16 weeks). Some manage it as early as 12 weeks. If a puppy is still waking at 5 months, a vet check for UTI or parasites is worthwhile.

Is it normal for my puppy to sleep 20 hours a day?

Yes, completely normal at 8–10 weeks. It feels like all they do is eat, potty, play for 20 minutes, and sleep. This is biologically correct — do not try to extend their awake windows at this age.

What is puppy sleep regression?

A sleep disruption that occurs around 4–6 months when adolescent hormones surge. Previously good sleepers may start waking at night again or resisting their crate. It typically lasts 2–6 weeks and resolves with consistent routine and adequate exercise.

How Much Sleep Does a Puppy Need?

Puppies sleep a lot — but how much is normal? What happens when they sleep too little, and how to create a healthy sleep routine.