PEMF for Dogs and Pets: Does It Help?

Dogs are very good at hiding discomfort until they aren't.

Maybe yours has stopped jumping onto the sofa. The stairs take a little longer. An older dog is stiff when getting up after a nap, or a very active one needs more time to recover after a long day.

It's not surprising that PEMF has made its way into pet care.

The technology has been used around horses for years, and there are now PEMF mats, beds and portable devices designed specifically for dogs and cats. Some veterinary rehabilitation practices also use PEMF alongside other forms of care.

And unlike some of the more speculative uses we've looked at, there is clinical research involving PEMF in dogs.

It's still a small body of research. But if you're considering PEMF for a dog, there's enough here to have a sensible conversation about it.

What has PEMF actually been studied for in dogs?

One of the more interesting areas is osteoarthritis.

A 2025 randomized clinical study looked at 20 pet dogs with confirmed hip osteoarthritis. Half received PEMF twice a week for five weeks, while the other half received no PEMF treatment.

Researchers measured pain in several ways, including established canine pain questionnaires and pressure testing. They reported improvements in several pain measures in the dogs receiving PEMF, although the study was small and the authors described the existing clinical evidence in dogs as limited.

Another recent randomized, double-blind, placebo-controlled study followed 21 dogs with chronic osteoarthritis for six weeks.

Researchers used gait analysis as well as owner-reported measures. Dogs receiving PEMF showed a significant improvement in gait symmetry by the end of the study. Owner-reported osteoarthritis scores improved over time too, although the difference between the PEMF and placebo groups on that measure wasn't statistically significant.

Twenty dogs here and 21 dogs there obviously isn't enough to declare the question settled.

But these are actual dogs with osteoarthritis in controlled clinical studies—not laboratory cells, human studies being applied to animals or testimonials from pet owners.

That's a useful place to start.

Why are pet owners interested in PEMF?

A big part of the appeal is that PEMF is non-invasive.

There's no needle. A dog doesn't have to perform an exercise correctly. And depending on the device, the animal may simply lie on a pad or bed while it runs.

For an older dog, that can be considerably easier than some other forms of therapy.

PEMF is also being used in veterinary and rehabilitation settings around things such as mobility, recovery and musculoskeletal care. MagnaWave, for example, sells equipment for veterinarians and rehabilitation clinics as well as individual animal owners.

That doesn't mean PEMF replaces veterinary treatment.

If your dog suddenly starts limping, stops using a leg, cries when touched or becomes noticeably less mobile, the first purchase shouldn't be a PEMF mat.

You need to know what's wrong.

A stiff older dog still needs a diagnosis

This is particularly important with senior pets.

It's easy to see an older dog struggling to get up and think, arthritis.

It might be.

But changes in movement can have many causes. Pain can come from joints, the spine, muscles or an injury. Neurological problems can affect mobility too.

Even confirmed arthritis isn't something you have to manage with one tool.

Your veterinarian may recommend weight management, appropriate exercise, medication, rehabilitation, changes around the home or a combination of approaches depending on the dog.

PEMF may be something you add to that plan.

It shouldn't become the reason you don't have one.

PetsPEMF is designed specifically around dogs and cats

Most PEMF equipment wasn't originally designed with a Labrador in mind.

PetsPEMF is different.

The company currently has three main formats: the PetsPEMF Pad, the RollnRest orthopedic PEMF bed, and the PetLoop PRO, a smaller targeted device.

That range makes quite a bit of practical sense.

Some dogs will happily lie on a mat.

Some already spend half their lives in their bed, which makes putting PEMF into the bed an obvious way to get them to stay in the right place.

And sometimes you want something smaller that can be positioned around a particular area.

Those differences may matter more than having an enormous list of settings.

PetsPEMF Pad: the straightforward option

The PetsPEMF Pad is probably where we'd start for most dog owners looking specifically for a pet PEMF mat.

It currently comes in two sizes.

The small version measures about 13 by 17.5 inches and uses five PEMF coils. The larger version is approximately 17.5 by 23.6 inches and has six coils. Current pricing starts at about $440, with the larger pad costing more.

The company markets the pad for pain, mobility, stress and recovery. Those are manufacturer claims and shouldn't be confused with proof that the product treats a particular condition.

What we like about it as a product is much simpler:

It's actually designed for a pet.

You're not buying a human mat and trying to persuade your dog to lie in exactly the right spot.

For a pet owner who wants an at-home PEMF product rather than a professional machine, that's a significant advantage.

Our Choice for Dogs: PetsPEMF Pad

Not because we're claiming it will treat your dog's arthritis, but because the size, format and pet-specific design make it one of the more logical places to start if you've already decided—with your veterinarian where appropriate—that you want to try PEMF at home.

Read our full PetsPEMF review.

The PEMF dog bed is an interesting idea

PetsPEMF's RollnRest takes a different approach.

Instead of asking your dog to have a “PEMF session,” the technology is built into an orthopedic dog bed.

Current pricing starts at around $719, and the bed is available in multiple sizes.

There is something very sensible about that.

Dogs don't care about optimizing their wellness routine.

They care that their bed is comfortable.

If you have a senior dog that already spends a substantial amount of time resting, a PEMF bed may be easier to incorporate into daily life than a separate device that only comes out for sessions.

Of course, that also means you're spending considerably more than you would on a good orthopedic dog bed without PEMF.

I'd want to be reasonably sure that PEMF itself is something I wanted before paying the difference.

What about a targeted device?

The PetLoop PRO is the smallest of the three PetsPEMF formats and currently starts at around $350.

The company sells two versions, with one positioned around relaxation and the other around recovery and mobility.

A smaller applicator may make more sense if you don't want a mat or bed, particularly if portability matters.

It's also easier to take with you.

But the same rule applies here as it does with human PEMF equipment: don't assume that a program name proves a medical outcome.

A “Recovery” setting tells you how the manufacturer intends the product to be used.

It doesn't mean that every recovery claim has been independently demonstrated for that device.

MagnaWave is a very different kind of pet PEMF

MagnaWave is worth knowing about because it represents the other end of the animal PEMF market.

The company has deep roots in animal and equine PEMF and sells professional-grade equipment used with horses, livestock, dogs, cats and other animals. It also has equipment aimed at veterinarians, rehabilitation facilities and PEMF practitioners.

For smaller animals, MagnaWave currently points pet owners toward equipment such as the Spiro Pulse and Semi 10, while the Maia Pro is positioned more toward pet businesses, practitioners and rehabilitation clinics.

The Semi 10, for example, is a compact digital machine with adjustable intensity and session timing. MagnaWave specifically lists small companion animals and pets among its intended applications.

This is much more equipment than buying a $440 dog mat.

For someone with one older family dog, a professional MagnaWave machine may be difficult to justify.

For a multi-pet household, breeder, trainer, veterinary practice or someone working with animals professionally, the calculation can look very different.

You can also use a MagnaWave practitioner rather than buying the equipment yourself.

Read our full MagnaWave PEMF review.

What about cats?

Cats can use PEMF too, but they introduce one fairly obvious problem.

They're cats.

You can buy the world's most carefully researched wellness product and watch your cat choose the cardboard box it arrived in.

PetsPEMF designs its smaller pad for cats as well as small dogs, and MagnaWave also includes cats among the companion animals its equipment can be used with.

The bigger consideration is temperament.

A quiet mat or bed that allows a cat to settle naturally may be far more realistic than equipment requiring repeated handling or precise positioning.

Don't force an anxious animal to remain on a device simply because a session is supposed to last a particular length of time.

And if your cat has suddenly stopped jumping, is hiding more than usual or seems uncomfortable, see your veterinarian. Cats can be remarkably subtle about pain.

Can PEMF help after surgery or an injury?

This is where I'd involve the veterinarian rather than relying on a product page.

Pet PEMF companies commonly promote their devices for post-surgical recovery and injury support. PetsPEMF, for example, includes recovery from surgery or injury among the situations for which it markets its Pad.

That doesn't mean you should automatically put a PEMF device on a dog that has just had surgery.

The type of surgery matters.

The injury matters.

Other health conditions matter.

The veterinarian managing the case should know what you're planning to use.

PEMF may be incorporated into a rehabilitation plan in some circumstances. That's very different from deciding independently that electromagnetic therapy can replace the rehabilitation plan.

Does PEMF replace pain medication?

No.

This is another place where “drug-free” marketing can become misleading.

A PEMF product being non-drug doesn't mean medication is undesirable.

If a dog with painful osteoarthritis needs medication, the goal should be to control the dog's pain—not to win a prize for avoiding pharmaceuticals.

PEMF may eventually prove useful as part of multimodal pain management for some animals. The recent canine osteoarthritis research is encouraging enough to make that an interesting area to follow.

But two small studies aren't a reason to stop a medication prescribed by your veterinarian.

Never change your pet's medication because a PEMF company says its device provides “natural pain relief.”

Your dog can't tell you whether the PEMF is working

This makes evaluating pet wellness products particularly difficult.

A person can say:

“My knee feels noticeably better.”

Your dog can't.

You have to look for changes in behavior and function.

That makes it useful to decide what you're watching before you start.

Maybe your dog hesitates before climbing the stairs.

Maybe a normal walk is 15 minutes before they want to turn around.

Maybe getting out of bed takes several attempts.

Maybe they no longer jump into the car.

Those are things you can observe.

If you're using PEMF alongside veterinary care, keep track of them.

Don't rely entirely on the fact that your dog looks relaxed while lying on the mat. Dogs also look relaxed on ordinary beds.

Comfort matters more than specifications

People shopping for their own PEMF equipment can become obsessed with gauss, hertz and waveforms.

Your dog is unlikely to share the enthusiasm.

For home pet use, I'd care enormously about whether the animal will comfortably use the device.

Is the pad large enough?

Can it go somewhere the dog already likes to rest?

Is the surface easy to clean?

Does the equipment make noise?

Are there cables the animal can chew?

Can you run it without constantly repositioning your pet?

If the answer to those questions is no, the impressive technical specifications won't help much.

The best pet PEMF product is still useless if your dog refuses to go near it.

So, is PEMF worth trying for a dog?

I think there's a more interesting case for considering PEMF in dogs than there was even a few years ago.

We now have recent randomized canine studies looking specifically at osteoarthritis and pain, with some encouraging findings. The studies are small, and they don't prove that every commercial pet PEMF device will produce the same results.

That's enough for interested, but not convinced.

If your dog has a diagnosed musculoskeletal problem and your veterinarian is comfortable with PEMF being added to the plan, an at-home device may be worth exploring.

For an ordinary pet owner, we'd start by looking at the PetsPEMF Pad rather than jumping straight into professional equipment.

If you're working with multiple animals, performance animals or pets professionally, MagnaWave becomes a much more interesting comparison.

And if your pet hasn't been diagnosed yet, start there.

A PEMF mat is something you can buy in five minutes.

Knowing why your dog suddenly doesn't want to climb the stairs is considerably more important.