Heal your pet with drug-free, surgery-free, pain-free relief. This FDA approved deep penetrating light, allows relief of pain through the release of endorphins and stimulates the injured cells to heal at a faster rate. Some of the disorders that respond to laser therapy include: arthritis, hip dysplasia, numerous skin conditions, post surgical pain relief and increased healing, ear infections, bites/stings, lacerations/abrasions, cystitis, burns, and more.