What Is Photobiomodulation — And Why Does It Matter for Your Dog?
Photobiomodulation (PBM) is the use of specific wavelengths of red and near-infrared light to support the body's natural cellular processes. It's been studied in veterinary medicine for joint pain, inflammation, and tissue recovery — and it's the same principle behind the laser therapy your vet may already recommend.
Light as a wellness tool — not as heat
Unlike heat packs or infrared saunas, PBM uses specific wavelengths of light that interact with photoreceptors inside your dog's cells — primarily in the mitochondria, the part of the cell responsible for producing energy.
When cells absorb this light, they can produce more ATP (adenosine triphosphate) — the energy currency your dog's body uses for tissue repair, circulation, and reducing localised inflammation. The result is cellular support from the inside out, without drugs, heat, or invasive procedures.
This isn't alternative medicine. PBM has been studied in peer-reviewed veterinary journals and is now used in clinical settings by physiotherapists and rehabilitation vets worldwide.

How It Works — Step by Step
Four steps from the pad on your dog's skin to cellular support at the joint.
Light reaches the tissue
The pad sits directly against the skin. 660nm red and 850nm near-infrared light penetrate through the skin into muscle, fascia, and joint tissue — no scatter, no air gap.
Cells absorb the light
Photoreceptors in the mitochondria (specifically cytochrome c oxidase) absorb the light energy — similar to how plants absorb sunlight for photosynthesis, but for animal cells.
ATP production increases
Stimulated mitochondria produce more ATP — the molecule that powers cellular repair, reduces oxidative stress, and supports the natural processes involved in tissue recovery.
Cumulative daily benefit
PBM effects are cumulative. A single session provides a stimulus — repeated daily sessions sustain the response. This is why consistency matters more than duration.
What the research says about dogs
Photobiomodulation for canine joint support has been studied in peer-reviewed veterinary literature. Published research on dogs with osteoarthritis and musculoskeletal conditions has examined the effect of red and near-infrared wavelengths on pain scores, mobility, and owner-reported quality of life.
The Redhaven Pad uses the 660nm and 850nm wavelength ranges consistent with the doses used in published canine PBM studies. We make no claim about this specific device's clinical efficacy — but the wavelengths it delivers are the same ones researchers have chosen to study.
Hochman-Elam et al. (2020). Veterinary Surgery. · Zidan et al. (2018). Journal of Neurotrauma. · Alves et al. (2022). Photobiomodulation, Photomedicine, and Laser Surgery.
The two wavelengths — and why both matter
Surface tissue and skin support
660nm sits at the red end of the visible spectrum — you can see it glowing when the pad is active. It penetrates into the surface layers of tissue — skin, superficial muscle, and the fascia surrounding joints.
In canine PBM research, this wavelength range has been studied for its potential role in supporting localised inflammatory responses and surface tissue recovery.

Deeper tissue and joint support
850nm is invisible to the naked eye but penetrates significantly deeper than visible red light — reaching muscle, joint capsule, and periarticular tissue. This is the wavelength studied for deeper tissue and joint support in canine PBM research.
For dogs with hip dysplasia, arthritis, or IVDD, this deeper penetration is what makes near-infrared relevant — surface light alone doesn't reach the joint structures where support is needed.

Redhaven Recovery Pad is a complementary wellness tool, not a medical device. The information above references published third-party research — it does not constitute a claim about the efficacy of this specific product. Always consult your veterinarian for diagnosis and treatment of medical conditions.
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What Dog Owners Are Saying
Senior dogs across Australia supported with daily at-home red light therapy.
"My 12-year-old Lab was struggling to get up in the mornings. Two weeks of daily sessions and he's meeting me at the door again. I actually cried the first time he did it."
"We were paying $120 a session for vet laser therapy and could only afford it every few weeks. This lets us do it every day at home. Max is more comfortable than he's been in two years."
"Rosie has hip dysplasia and I was terrified of putting her on long-term pain medication. The Redhaven pad has become part of our evening routine. She actually walks over to it now."
Testimonials are illustrative of reported owner experiences. Individual results vary. Always consult your veterinarian for medical advice.
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How It Works
No shaving. No vet visit. Just 10–45 minutes a day while your dog rests.
Part the fur & apply
Part the coat at the target joint — hip, shoulder, or lower back. Place the flexible pad directly against the skin so there's no air gap between the light and the tissue.
Secure & activate
Fasten the elastic strap snugly (not tight). Press the function button to select P3 mode (red + near-infrared combined). Press the time button to select your session — 10, 20, 30, or 45 minutes. The pad automatically shuts off when done.
Rest & repeat daily
Let your dog rest during the session — many dogs settle quickly. Remove the pad when done. Daily sessions are where results are most commonly reported. Charge via USB-C as needed.
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Everything You Need to Know
Yes — that's the core reason the Redhaven pad is designed as a skin-contact wrap, not a handheld panel. Research shows that photons scatter off dog fur before reaching joint tissue. The flexible wrap sits directly against the skin, designed to deliver light directly where it needs to go.
Sessions run for 10, 20, 30, or 45 minutes — selectable via the timer button. The pad automatically shuts off when done, so you don't need to watch the clock. Most owners use it once daily, typically in the morning or evening when their dog is resting. Consistent daily use is where results are most commonly reported.
Photobiomodulation (PBM) at these wavelengths is considered non-invasive and well-tolerated. That said, the Redhaven pad is a complementary wellness tool — we always recommend consulting your vet before starting any new wellness routine, especially for dogs with underlying conditions.
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