What effect does red light treatment have on animals?

Red light therapy, also known as low-level laser therapy (LLLT) or photobiomodulation (PBM), involves exposing tissues to low levels of red or near-infrared light. While the use of red light therapy on dogs is a topic that has gained attention, it's important to note that scientific research in veterinary medicine is still evolving, and results may vary. That being said, some potential benefits of using red light treatment on a dog's limbs include:

  1. Pain Management: Red light therapy has been suggested to have analgesic (pain-relieving) effects by reducing inflammation and promoting tissue repair. This can be beneficial for dogs with musculoskeletal issues, arthritis, or injuries.
  2. Reduced Inflammation: Red light therapy may help reduce inflammation in tissues, which can be beneficial for conditions like arthritis, tendonitis, and other inflammatory disorders.
  3. Accelerated Healing: The therapy is believed to enhance cellular repair and regeneration, potentially speeding up the healing process for wounds, cuts, or surgical incisions.
  4. Improved Circulation: Red light therapy may stimulate blood flow, which can contribute to better oxygenation and nutrient delivery to the tissues. Improved circulation can be particularly helpful in promoting healing and reducing swelling.
  5. Joint Health: For dogs with joint issues or degenerative joint diseases, red light therapy may have a positive impact on joint health by promoting collagen production and reducing inflammation.
  6. Muscle Recovery: Athletes often use red light therapy for muscle recovery, and the same principles may apply to dogs. It may help reduce muscle soreness and promote faster recovery after strenuous physical activity.
  7. Non-Invasive Treatment: Red light therapy is non-invasive and typically well-tolerated by dogs. This makes it a potentially attractive option for pet owners looking for alternative or complementary therapies.

It's crucial to consult with a veterinarian before starting any treatment, including red light therapy, for your dog. Veterinary professionals can provide guidance on the appropriateness of this therapy for your specific situation, considering the dog's health, the underlying condition, and other relevant factors. Additionally, ensure that the equipment used is designed for veterinary use and that the treatment is administered following appropriate guidelines and safety precautions.


"Photizo Vetcare" is a red light therapy unit designed for veterinary use. It's a handheld device that emits red and infrared light for the purpose of promoting healing, reducing inflammation, and providing pain relief in animals. The specific benefits and effectiveness of the Photizo Vetcare unit include cellular activity and promote various biological processes, including improved circulation, reduced inflammation, and enhanced tissue repair.

The effectiveness of red light therapy can vary depending on the specific condition, the parameters of treatment (wavelength, intensity, duration), and the individual characteristics of the patient.

If you are considering using the Photizo Vetcare or any other red light therapy unit for your pet, you should  consult with a veterinarian first. They can assess your pet's condition, provide guidance on whether red light therapy is an appropriate treatment option, and recommend the proper parameters for its use.