Hi Dr. Kamen,

I'm not sure if a photo testimonial is useful, but once again the Vetrolaser has been a lifesaver! 
My gelding cut his bum open and it was in such a spot that the sutures didn't last 24 hours, so we relied on the laser for healing! Photos in collage are 4 weeks apart.
Thank you again!!
Alex from Canada :)
Limited Time: Email me here and I'll email you my complete set of horse and dog chiropractic techniques on Google Drive. No cost to you.  I am the author of The Well Adjusted Horse, The Well Adjusted Dog, and The Well Adjusted Cat.  Daniel Kamen, D.C.

To buy cold lasers or class 4 lasers, click one of the two links directly below.  This Vetrolight site is mostly for information and has a limited store.

Veterinary Cold Lasers And Class 4 Lasers.

Use coupon code 3020 to save $500 off our Vetro4 Class 4 laser. $3795.00. $3295.00!

Animal Chiropractic Educational Materials Special Plus Lasers!

Both Cold Lasers and Class 4 lasers are used to treat muscles, joints, and wounds.  Class 4 lasers cost more because they are stronger, and our class 4 laser has a larger laser head with more diodes than our class 3B cold lasers.  But types of lasers are good and both penetrate the same.  Class 4 lasers are just faster and they save you a lot of time if you have a lot of animals to treat.  The term "cold laser" does not mean it produces cold therapy.  It simply means the total power of that laser is under 500mw.  Any power higher than 500mW is a class 4 laser.

Note: We no longer sell the Vetrolight LED therapy light.  We only sell real lasers.


A dog owner's experience using our single diode red laser.

 We sell true lasers.

Lots of horse and dog chiropractic techniques on the flash drive.  Also visit animalchiropractic.com to see the techniques you'll learn form the books and videos. 1-800-742-8433.  Also check for future seminars.


Click Here To See Our Cold Lasers.

Click Here To See Our Class IV Lasers.

Scroll To The Bottom To See Our Animal Chiropractic/Cold Laser Specials.


All Of Our Lasers Are Sold For Animal Use Only.

Always consult with a licensed veterinarian before using an LED or Cold Laser on your pet.

You Don't Need To Spend A Fortune To Get Results.

Testimonial From A Grateful Dog Owner

Visit www.vetrolaser.com to view all of our cold laser packages.

Veterinarian recommended for daily pain relief and wound healing.

"It works for your pet or your money back."  Daniel Kamen, D.C.

For A Limited Time All Of Our Vetrolight Packages Will Also Come With A Single Diode Red Acupuncture Laser.

Full Two Year Warranty.  30 Day Money Back Guarantee (minus shipping costs).  "I personally answer the phone and all of your questions."  Dr. Daniel Kamen, D.C. 1-800-742-8433  info@vetrolaser.com

                         Horse Wound Before And Eight Weeks After Using The Vetrolaser

The above picture was taken by one of our customers who used our cold laser (The Vetrolaser) on his horse. www.vetrolaser.com

                                         Vetrolight Demonstration. Click Here:

Note: We no longer sell the 16 diode Vetrolight.

We Sell Very Affordable cold lasers and class 4 lasers. Compare Us To Others Who Sell Similar Therapeutic Cold Lasers. You don't have to spend a fortune to get results.

Testimonials From Our Vetrolaser Site

 Dr. Daniel Kamen, D.C. the owner of this site, is the author of The Well Adjusted Horse, The Well Adjusted Dog, and The Well Adjusted Cat.  These books have sold over 150,000 copies worldwide.  Dr. Kamen has conducted over 400 hands-on animal chiropractic technique seminars in the U.S., Canada, and the U.K., and has appeared on FOX PET NEWS, The Disney Channel, The Late Show, and on the front page of the Wall St. Journal.  www.animalchiropractic.com

For over 12 years, we've sold only red and infrared cold lasers.  Our customers, which include thousands of veterinarians, equestrians, and dog owners, have reported outstanding results treating muscle and joint conditions, pain, wounds, including post surgical wounds, and injuries such as bowed tendons.

Cold lasers produce coherent light, meaning the photons travel in one direction and have the ability to thoroughly saturate the tissues.  Cold laser light, which excels in healing musculo-skeletal conditions and reducing pain, has no limitations other than the light is very concentrated, and should not be used on the exact same spot more than once a day.  In fact, because cold laser therapy is so concentrated and so efficient in saturating the tissues, many veterinarians recommend only using cold laser therapy every other day on any one spot.  A lot of our customers, who are thrilled with the results they get with our cold lasers, asked if we can design an affordable high powered and effective LED torch that can be used as often as necessary throughout the day to control pain.  We finally did. It's called the Vetrolight.

The Vetrolight, which is composed of 16 red and infrared high powered LEDs (non-coherent light) can be used as often as needed to control pain throughout the day.  A cold laser should only be used once per day per area.  The reason is this:  Using coherent (laser) light too frequently on the same area can cause the "inhibition effect," meaning the skin will develop a resistance to the light which can cause diminished results. 

LEDs do not penetrate as deeply as cold lasers and are not known to cause the "inhibition effect" but they absorb quickly into the skin which can reduce inflammation over painful superficial nerve endings. 
The Vetrolight can also be used in between laser therapy sessions several times throughout the same day without interfering with the results from the laser session.  This is why a lot of our customers like our combination LED/Laser packages.

The same precautions have to be taken with high powered LEDs as with cold lasers.  Eye safety is the most important concern. Never stare directly into any LED or Laser light.  Wear protective safety goggles that specifically protects for the wavelengths you are using.  If for some reason you are not using protective laser eyewear, then make sure the LED or laser is pointing down away from the eyes, including the animal's eyes, and not reflecting on anything, such as metal/jewelry/collars, that can reflect back in your face.  Laser/LED safety goggles are for those who want to see what's going on during the treatment.  An animal doesn't have to see what's going on, they just need their eyes covered by a light-tight mask or by the owner/assistant's hand.  Before any customer buys from us, they agree to assume full responsibility for safely using our products.

Always consult with a licensed veterinarian before administering any treatment on your pet.

Two Key healing points about cold laser therapy:

1. An increase in circulation by widening of the blood vessels. This is important. When you’re treating a stubborn wound, for example, one of the first signs of healing is vascularization of the area—meaning you’ll see tiny blood vessel formation. Once you see this, the healing process is well under way.

2.  Increased Vascularization: This means increased blood flow to the tissues because of increased capillary formation. That’s the best positive sign you notice when treating a wound. This happens to deeper tissues as well—the ones you can’t see such as muscles and tendons. But when you see blood vessel formation over a wound you know the tissue is starting to heal. Again, first and foremost, never take any chances with healing.


Vetrolaser LLC
1121 Highland Grove Drive
Buffalo Grove, IL 60089


30 day money back guarantee minus shipping on all laser packages.  Starting January 1st, 2020, there will be a change to our 30 day money back guarantee.  A flat $150.00 restocking fee will be charged for any cold laser package over $495.00 if returned within the 30 days.  If a Class 4 laser is returned within the 30 days, the restocking fee is $450.00. If an online or phone order is placed, then canceled before it's shipped, a 4% fee will be charged to cover our Paypal/Credit processing charges.