The TheraLine Class IV Laser utilizes three clinically backed wavelengths to provide focused, high-intensity laser therapy to the horse. It is ideal for maintenance and rehab programs, and as a tool for equine health professionals such as veterinarians, physical therapists, and bodyworkers.
Mix & Match
Light therapy is most effective when it can be matched to the tissue and situation.
Superficial structures, deeper muscle layers, and joint regions all respond differently depending on wavelength, intensity, and application time. The TheraLine Laser gives you a powerful, broad spectrum of wavelengths in a single, portable unit.
This device is well-suited for:
Equine health professionals who want a flexible, professional-grade class 4 veterinary laser
Experienced horse owners looking for a powerful tool for equine rehab or maintenance
Situations where high irradiance and deep penetration matter
The TheraLine Class IV Laser can be incorporated into veterinary-directed rehabilitation and equine bodywork programs to provide targeted photobiomodulation for areas affected by soreness, tissue stress, injury, or inflammation.
Common applications include:
Arthritis and age-related joint stiffness — supporting comfort and mobility around affected joints
Acute and chronic muscle soreness — providing focused support to sore or overworked muscle
Tendon and ligament injuries — supporting tissue recovery as part of a veterinary-directed rehab plan
Muscle strains and tears — supporting the body's natural repair processes during recovery
Back soreness, including horses with kissing spines — targeting areas of muscular tension and soft tissue discomfort
Neck and poll tension — providing focused treatment to areas of localized muscular tension
Sacroiliac (SI) region discomfort — supporting comfort in the muscles and soft tissues surrounding the SI region
Bruising and soft tissue trauma — supporting the normal healing response following injury
Wounds, abrasions, and superficial skin injuries — supporting tissue repair and wound healing
Post-operative recovery — supporting tissue healing as directed by a veterinarian
Scar tissue management — providing targeted light therapy to areas of established scar tissue
Localized inflammation and swelling — supporting circulation and the body's inflammatory response
Trigger points and areas of muscle tension — delivering concentrated light therapy to small, specific treatment areas
The TheraLine is intended as a complementary therapy, not a replacement for veterinary diagnosis or treatment. Its higher power density makes it particularly useful when the user needs to concentrate light energy on a specific structure or localized area rather than treating a large region at once.
See our article about how to choose between red light therapy or laser therapy for your horse.
The TheraLine Class IV Laser combines three clinically studied wavelengths:
660nm (Red light) – supports superficial tissue and skin-level circulation
810nm (Near-infrared) – penetrates deeper into muscle and connective tissue
980nm (Near-infrared) – suited for even deeper structures and provides a mild heating effect
We selected these wavelengths specifically to allow you to work across a wide range of tissue depths without switching devices.
Typically 5-15 minutes per session
Can be used on targeted areas as needed
Suitable for both short, focused applications and longer sessions
Always use with appropriate handling and awareness of the treatment area & never stare directly into the lasers.
LCD display for:
Battery level
Mode selection
Power level
Timer control
Adjustable treatment time (1-60 minutes)
Continuous & pulsed (10 Hz) modes
Wavelength: 660 nm (red light), 810 nm and 980 nm (near-infrared light)
Maximum Power Output: 1760 mW
Pulse Frequency: 10 Hz
Total Laser Diode Quantity: 24
Battery Capacity: 3600 mAh or approx. 3.5 hours of use
Warranty: 1 Year. Warranty covers defects in manufacturing up to 1 year from date of purchase.
Northeast EquiWellness products are manufactured in an ISO 13485-certified facility and produced under established quality management systems used throughout the medical device industry. These standards ensure consistent manufacturing, product traceability, and rigorous quality-control processes.
For the continental US, we offer FREE UPS Ground Shipping or Expedited 2nd Day Air Shipping for an additional charge. You can choose your option at checkout. Transit time starts after the item is shipped. Refer to the map below for transit time using our free UPS Ground Shipping. Items usually ship out within 1-3 business days.
*Customers from Alaska, Hawaii, Puerto Rico, and international customers will have access to USPS Shipping with cost depending on your location. The cost will be calculated at checkout.
Northeast EquiWellness
377 Valley Rd PMB 80343
Clifton, New Jersey 07013
contact@northeast
equiwellness.com
+1 (201) 279-1875
Note from the owner: For the quickest response, I recommend texting me at the above number, or messaging me through Facebook / Instagram.
Because I am often working hands-on with bodywork clients, calls are handled using a callback system.
