Laser therapy reduces the effect of pain by reducing inflammation through “Vasodilation” (the opening of blood vessels) and by jump-starting the lymphatic drainage system, thus draining swollen areas. Cold laser therapy for dogs is a non-invasive procedure that makes use of light to induce cell regeneration and enhance blood flow in dogs.Ĭold laser therapy can be used to treat various ailments in dogs including back pain, ear infections, arthritis, post-surgical and soft tissue trauma, gingivitis, and more.