Written by Dogoos Editorial · Editorial team
It is the small hours of the morning, the house is silent, and you wake to the quiet weight of two eyes fixed on you from the edge of the bed. Whatever else that stare is, it is addressed to you. Dogs given a puzzle they could not possibly solve turned and looked back at the human beside them, where wolves socialised to people did not. That was a daytime task in a research setting rather than a bedside at three in the morning, so it says nothing about what any one stare wants, only that the look is meant for us.
Owners tend to work through the same short list, a full bladder, hunger, something that hurts, or a night out of its usual rhythm, and it is a good list so long as you hold it loosely. No vet school or welfare charity we checked frames night staring as a tidy set of four causes, and some stares sit outside all of them. If your dog seems to look through you rather than at you, and does not answer when you speak, that is not a request for the garden, it is a call to your vet.
Start with the bladder, not because it is the most common, since nobody has counted, but because it is the quickest to rule out. Take them out quietly, with the minimum of fuss and light, and see whether the staring stops. The PDSA says some adult dogs genuinely do need a chance to toilet in the night, and that a regular schedule of food and exercise can help an older dog learn the habit. One thing gets filed under old age far too easily.
Leaking urine is not normal at any age and should always be seen by a vet, it is commonest in middle aged and older females, and it very often happens while a dog is asleep or relaxed, which is exactly where we are. Hunger is what most people try next, and there we are in the territory of what owners describe rather than what anyone has measured, so treat the late snack as an experiment, not a remedy.
Food that arrives in answer to a stare is a reward for staring, however plain and boring it is, and if it works twice you may have booked yourself a nightly appointment. Discomfort deserves the most attention, because it hides behind the same quiet gaze. In a masked study of family dogs with arthritis, owners scored their dogs as sleeping better on pain medication than on a dummy pill, and the sleep scores tracked the pain scores.
The interesting part is that the movement sensors worn by those same dogs recorded no significant change in how much they shifted about overnight, so pain seems to spoil the quality of a night without making a dog visibly restless in it. The scoring was an owner questionnaire built for that one study and never validated before it, so take it as a real finding with a soft edge. For signs, the Riney Canine Health Center at Cornell lists the ordinary ones. Pacing or an inability to settle. Sleeping more, or never quite getting comfortable.
Licking or chewing at one particular spot. Heavy panting even at rest. Their advice, if you see them, is to book a visit. Then there is the rhythm of the night itself, where one finding is solid and one popular piece of advice turns out to be backwards. In a study that wired sixteen family dogs up for sleep recordings, the ones bedded down away from home were less likely to reach dream sleep after a first spell of deep sleep, so a night away from home, or the first nights in a new one, really are different nights for them.
But the same study found that after an active day dogs slept more, dropped off sooner, and spent more of that sleep deep and dreaming, so the busy day you thought had wound them up is on your side. A calm pre bed ritual is good sense, and a routine you stick to is what the PDSA advises, but nobody has tested a bedtime sequence as a cure for night waking. Do it anyway. Same last toilet break, lower lights, same sleeping spot, the same dull order every night. Then give it longer than you think.
Some puppies pick up toilet training in days and others take much longer, and there is no reason to think adult habits are tidier, so the one to two weeks you will read elsewhere is somebody guessing. A few signs point past habit altogether. If the staring is new in a dog who never did it, or comes with pacing, restlessness, whining, panting, or any sign of pain, book the check up rather than waiting it out. In an older dog especially.
When researchers recorded the sleeping brains of twenty eight senior dogs, those scoring worse for dementia spent less time in deep and in dreaming sleep, and slept more shallowly, though those recordings were afternoon naps rather than nights, and the night pacing and vocalising everyone describes comes from owner reports rather than from the traces. Most nights, though, the answer is wonderfully dull. A garden, a bed in the wrong room, a day that went differently. Trust what you see, note it down, and ask your vet when something feels off.
Sources & further reading
- A Simple Reason for a Big Difference: Wolves Do Not Look Back at Humans, but Dogs Do — Current Biology 13(9):763-766 (Elsevier) (2003-04-29)
- Initial evaluation of nighttime restlessness in a naturally occurring canine model of osteoarthritis pain — PeerJ 3:e772 (open access, version of record) (2015-02-17)
- Sleep and cognition in aging dogs. A polysomnographic study — Frontiers in Veterinary Science 10:1151266 (2023-04-28)
- Differences in pre-sleep activity and sleep location are associated with variability in daytime/nighttime sleep electrophysiology in the dom — Scientific Reports 8:7109 (Springer Nature, open access) (2018-05-08)
- Recognizing pain in dogs — Cornell University College of Veterinary Medicine, Riney Canine Health Center (2025-10-21)
- Urinary Incontinence in dogs — PDSA (People's Dispensary for Sick Animals)
- Toilet training your puppy — PDSA (People's Dispensary for Sick Animals)