About Laser Therapy

Laser therapy stimulates cells and energizes natural cellular processes. Laser light therapy (LLLT) at specific doses and wavelengths has been proven to: Decrease Inflammation • Increase Circulation • Reduce Pain • Accelerate Healing

Conditions Treated

Canine & Feline

Soft Tissue Injuries • Degenerative Joint Disease • Hip Dysplasia
Degenerative Myelopathy • Arthritis
Wounds• Lick Granulomas


Suspensory tears (soft tissue injury) • Stifle injury • Degenerative Joint disease • Arthritis • Sesamoiditis
SI Pain • Wounds

View Our PEMF Product Lines

Case Study

Rehabilitation for Peroneous Tertius Rupture

Rehabilitation for Peroneus Tertius Rupture  (Solange Mikail)

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Mikail, S; Stancov, L.Y.; Lopes, A.

Espaco Equus- Brazil


A 17-years Old Lusitano horse was evaluated at Espaco Equus Rehabilitation Center after a nine months history of rest due to a rupture of the Peroneus tertius in the left hind limb. Ultrasound examination at  arrival showed an enlargement of the Peroneus tertius near its origin, with hypoechoic areas and diffuse edges. A biomechanical evaluation was performed with an app (Hudi Thecnique) for smart phones, developed for measure angles during exercise. The angle of the left tarsus in maximal flexion was 140 degrees.


The goal was to reeestablish the ability to flex the left tarsus.


Two treatments were implemented: Therapeutic Laser (Respond Systems Luminex®) 20 J/cm2 to address the healing of the lesion and a program of exercises with progressive intensity to address the flexion of the tarsus and strengthening of the limb. The exercises consisted in stimulation of the tarsal flexion, using different techniques during one month: whip, handwalking, ridden exercise, tactile stimulation of the pastern. walking over poles, cavalettis and kinesiology taping (VetkinTape®) during exercise.


After 30 days, the ultrasound examination showed the Peroneus tertius with normal size and echogencity and also with well defined edges. The biomechanical evaluation showed that the maximum flexion angle of the hock at walk improved from 140 degrees to 57 degrees. According to the literature (Koenig, 2005), the lesion of the Peroneus tertius takes several months to heal, and when is near its origin, it carries a poor prognosis. Despite the poor prognosis for the lesion site, this case had an excellent outcome in a short time.





This rehabilitation protocol resulted in an excellent outcome in a short time (one month), considering the previous longtime of rest without evolution (nine months). It also highlights the value of adding a program of therapeutic exercises during the healing of this type of injury.








KOENIG J, CRUZ A, GENOVESE. R, etal. Rupture Peroneus tertius tendon in 27 horses. The Can vet Journal p. 503-506 Jun 2005

CLAYTON HM; KAISER LA, STUBBS NC. Hindlimb flexion responses to different types of tactile devices. Am J Vet Res 72: 1489-1495. Jan 2011

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What other's Are Saying about Respond PEMF Therapy

  • I just wanted to share my daughter’s success story after using your respond 2400XL system! My daughters 11-year old gelding had been diagnosed with bucked shins, was told 6 months stall rest right at the beginning of rodeo season.  We got a second opinion from our vet in Texas and our trainer who said to use this laser therapy twice a day for 2 weeks and bring him back for re-evaluation. We did this diligently, no NSAIDs or prescriptions given during this time. Within 3 days, swelling was gone! One week and he was walking sound. Three week check up, he was released to begin conditioning. After 2 months conditioning here is his first race back after over 3 months off! We use your laser therapy as outlined in the manual on all 5 of her barrel horses! Her main horse, Deisel, that I just told you about is soft, easy to ride, and calmer than ever now that he gets his treatments before and after each run….not to mention staying at the top of the 1D in every race he’s entered in now!

    Thank you for making such a great product!

    Just wanted to let you know that the Jaggars Family supports your lasers through and through!


    - Bucked Shins and Respond Laser: Ginger Jaggars, 2016

  • ” Thought I would share this video with you. It was a two-day rodeo Qualifying runs during the day with the top ten making the short round at the performance that evening. I was not able to laser him before the qualifying run Friday and they knocked .Saturday I was able to laser him as  you suggested hocks, stifles, SI  joint  and hamstring. They clocked a 12.7 for second place with a 12.6 winning that round.

    Before the performance I again was able to laser him the same as before but adding 1 j with the wide head following the pre-race treatment that David had sent me. They ran a 12.44 to win the rodeo easily taking first with second place clocking a 12.7!

    Thank you so much for your help I know that the treatment helped him feel his best.”



    - Floyd Jensen, 2016

  • Respond Systems lasers are simply the best, the Luminex Vet Class 3b laser has all the power and penetration capabilities you will ever need to meet your objectives for soft tissue rehab or preventative maintenance for your equine athlete.

    - Tom Meyers, Equine Therapist, U.S. Team Physiotherapist for 1996 Olympics and 2006 World Games

Product Pricing & Rentals

Contact us today for more information on purchasing and product rentals!
Phone: 203-481-2810 / Email: info@respondsystems.com
Toll Free: 800-722-1228 (8:30am - 5:00pm EST)