The McLaren Photonic Torch is a hand-held, non-invasive treatment device that encourages healing in the body through stimulation of acupuncture points using single wavelength light therapy. Useful for humans, horses, dogs and cats, its healing effect takes place at the cellular level for rapid pain relief and injury site resolution. Just look for McLaren Photonic Therapy or go to: www.mclarenusainc.com for the original McLaren Photonic Therapy torch.