The RevitaVet Back Saver from RevitaVet Therapy Systems offers red light therapy that can be applied to your horse's back, croup, neck, or other large areas of your horse. Running on just 3 "AA" batteries, you'll love this cordless, hands-free device for your horse. Typical treatment sessions are 10-15 minutes, but the pad can be used for longer and has an automatic shutoff at 30 minutes. Red light therapy can be used on acupuncture points, as well as large muscle groups, joints, and other areas of exercise-induced stress or injury, to increase oxygenation, reduce inflammation, and promote cell regeneration. Red light works by targeting the body at a cellular level and increasing cellular energy and output. It is a fantastic drug-free option for preventative maintenance in the competitive equine.