Laser therapy induced photobiomodulation (PBM) is the result of electromagnetic energy interacting chemically and biologically with tissue. Electromagnetic energy affecting biological processes is not a novel concept – it fills our environment as photosynthesis occurs in plants and surrounds us as Vitamin D is formed in our skin cells. Photobiomodulation reduces pain, reduces inflammation, accelerates healing, and promotes tissue regeneration via transmission of photons (little packets of electromagnetic energy). PBM is generally very well tolerated by our companion animals and can be used to treat various conditions including osteoarthritis, skin infections, wounds, fractures, sprains, and strains