by Quick answer: Some owners say their dogs settle and rest better on a grounding mat. The most-cited sleep research involves humans and rats, not dogs, and remains small and preliminary. There are no robust canine sleep studies, so view it as an unproven comfort experiment.
By the MattressNut editorial team · Updated June 2026
Grounding and Dog Sleep Explained
Sleep is one of the more commonly discussed grounding topics, largely because of small human studies. A frequently cited study reported that grounding during sleep lowered nighttime cortisol and improved subjective sleep in a small group of people, and a more recent rodent study examined an earthing mat and sleep quality in rats.
None of this is canine research. The proposed mechanism — electron transfer from the earth — is a hypothesis. Whether it changes how a dog sleeps has not been tested in any robust study.
What to Know
| Factor | Detail |
|---|---|
| Best-known studies | Human cortisol/sleep work (small samples) and rat sleep research. No dog studies. |
| What a mat provides | A defined, comfortable rest spot plus an earth connection. Comfort alone can affect rest. |
| When to see a vet | Restlessness, pacing, or disrupted sleep can signal pain or illness. Get a vet check first. |
What Owners Report (and the Evidence)
Owners sometimes report that a dog chooses the mat and seems to sleep more soundly. That is encouraging but anecdotal, and a cozy dedicated bed could explain much of it. Proponents claim grounding supports better sleep, yet there are no robust studies in dogs and the human evidence is early-stage. If your dog's sleep changes suddenly, see a vet before assuming a product will fix it.
The Premium Grounding Pet Mat
For owners who want to try the sleep angle, the Premium Grounding Pet Mat is 47x60cm with 30% surgical stainless steel fibers, double-sided so either face works, and washable for a dog's sleeping spot. The 90-day trial means you can watch your dog's rest over weeks before deciding, and a 3-year conductivity warranty covers the connection. It is an experiment in comfort, not a sleep treatment.
See the Premium Grounding Pet Mat
Bottom Line
The sleep story for grounding is the most studied area in humans, but it stays preliminary and does not extend to dogs through robust research. A mat may give your dog a comfortable, consistent place to rest, which has its own value — just keep expectations honest.
Bottom line: A grounding mat may make a pleasant rest spot, but better dog sleep from grounding is unproven.
More on grounding for pets: best grounding mat for pets · our pet grounding mat review · grounding for pets explained · do they actually work?