12/11/2024
Puppy Sleep - Is it really 18-20 hours a day? Perhaps not!
Are you struggling to get your puppy to sleep the recommended 18-20 hours a day?
I am not surprised! But don't worry, there is nothing wrong with your puppy when they don't sleep this much. Simply put, this is a guideline that has no scientific backing to it. There is no evidence that puppies need this amount of sleep. Thinking about it, I am not sure I know of anyone who has a puppy that is only active and awake for around 4 hours over a 24-hour period.
Puppies are full of energy. They are learning, are full of curiosity, and want to play, explore, and discover. Don't get me wrong, sleep is important, and if a puppy doesn't get enough sleep this can affect their ability to think clearly. When they get overtired, they can become exasperated, start manically biting, go into a frenzy, become over aroused, be unable to calm down, focus, or listen, and be grumpy (we have all been there)!
It is important to bring the myth that puppies need to sleep 18-20 hours a day to light though, as owners may feel they need to impose sleep on their puppies when they are not asleep for this length of time. This is understandable, as people are told that if their puppy doesn't get this amount of sleep their health and welfare is compromised. Imposing sleep is also encouraged for lots of other activities and emotional states that are normal for puppies, such as over arousal, over excitement, whining, puppy biting, and anything else that could possibly be associated with tiredness. The problem here is that this overlooks the finding the actual reason for what the puppy is doing, as we think everything is to do with tiredness because we have been led to believe that they should be asleep most of the time.
Tiredness is sometimes the reason, but certainly not always. Could your puppy be bored? Experiencing growing pains? Having teething pains? Could they be hungry? Are they just wanting to play? Are they trying to communicate? Are they just excited? Do they need attention? Do they not know what to do with themselves? None of these reasons can be answered by imposing sleep, which will only create issues of misunderstanding and building frustration when you don't accurately interpret each other's needs. When we impose sleep, our puppy may eventually go to sleep, but that doesn't necessarily mean they were tired. They will sometimes give up and just go to sleep as there are no other options.
The small amount of research there is on canine sleep does show some insights. Kinsman et al. (2020) compared the sleep of 16-week-old puppies to 12-month-old dogs. They found that the average time spent asleep in a 24-hour period was 11.2 hours for the 16-week-old puppies, and 10.8 hours for 12-month-old dogs. The 16-week-old puppies spent more time asleep during the day, and 12-month-old dogs spent more time asleep during the night. They also found that of the puppies and dogs that had access to people during the night, 86.7% of the puppies and 86.8% of the dogs chose to stay around those people.
Another study (Bodizs et al. 2020) shows that the sleeping location along with pre sleep experiences made a material difference to the quality of the sleep. Active days with positive experiences and a safe sleeping location (indoors compared to outdoors) led to better sleep compared to negative experiences, and had a beneficial impact on memory, social skills, behaviour, and learning.
There is limited research on canine sleep, and so there is not enough data to provide any guidelines on how much sleep a puppy or an adult dog naturally needs. So, what is the solution? Get to know your puppy, their individual needs, what their body language means, what their verbal communication means, what they are trying to tell you. You will soon recognise when they are tired and need your help to settle when they are very young. When they are a little bit older, they need less guidance as they become able to regulate themselves easier and settle themselves to sleep when they need to. Each puppy is an individual and will require an individual amount of sleep depending on what they have been doing, their age, their brain development, their diet, their lifestyle and their breed. Try not to focus on the number of hours they do or don't sleep, instead focus on whether they are tired and need a rest, along with what they are telling you about how they feel.
Kinsman, R., Owczarczak-Garstecka, S., Casey, R., Knowles, T., Tasker, S., Woodward, J., Da Costa, R., Murray, J. (2020). Sleep Duration and Behaviours: A Descriptive Analysis of a Cohort of Dogs up to 12 Months of Age
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7401528/
BĂłdizs, R., Kis, A., GĂĄcsi. M., TopĂĄl, J. (2020). Sleep in the dog: comparative, behavioral and translational relevance
https://www.sciencedirect.com/science/article/pii/S2352154619301378