
660nm + 850nm
Dual-wavelength support
3 light modes
Combo, red only, infrared only
2 sizes
Small & Large
Cordless
Rechargeable via USB-C
Why Petorra
Broad coverage for larger treatment areas
The coat format delivers targeted light therapy across the back, spine, and hips in a single 20-minute session — no repositioning required.
Full back and hip coverage
Provides consistent light coverage across a wide area, including both hips and the length of the spine, in a single session.
Cordless & Adjustable
Built-in rechargeable battery for completely wireless sessions. Adjustable straps ensure a secure, comfortable fit across a range of breeds and sizes.
Ergonomic coat design
Contoured to sit securely on the back with adjustable straps. Allows natural movement during treatment. Suitable for a range of breeds and sizes.
Who is it for?
Built for pets who need ongoing support
Can be used as part of a broader daily care routine where appropriate.
*For supportive home use only. Not a replacement for veterinary advice or treatment.
THE SCIENCE
How red and near-infrared light support daily comfort
Two clinically studied wavelengths work together to reach different layers of tissue, supporting everyday comfort and normal cellular function across different tissue depths.
660nm red light
Supports normal cellular activity in the surface tissue layers.
850nm near-infrared light
Supports normal cellular activity in deeper tissue areas.
Combined delivery
Both wavelengths are delivered simultaneously through 264 LEDs, providing consistent coverage across the full treatment area in each session.
Pulse mode
An optional 10Hz pulsed setting alternates light delivery, which offers an alternative delivery pattern for those who prefer a pulsed setting as part of their routine.
Designed for simple, supportive home use as part of a regular care routine.
Frequently asked questions
What areas is the coat designed for?
The coat is designed for broader body areas such as the back and hip area, where a larger coverage format makes more sense than a smaller wearable.
Can my dog/cat move while wearing it?
The coat is designed to sit more securely with adjustable straps, but it should still be used under supervision and positioned comfortably.
What comes in the box?
The box includes the light therapy coat, charging cable, and quick-start instructions.
What is the difference between the two sizes?
Small measures approximately 52 × 30 cm (20.5 × 11.8 in). Large measures approximately 80 × 40 cm (31.5 × 15.7 in). The main difference is the overall coverage area.
How often should I use it?
The coat is designed for short, repeatable home sessions. Regular use makes more sense than occasional one-off use.