September 24, 2023

Dogs are often considered our best friends, and as pet owners, we want to provide them with the best possible care. One increasingly popular treatment option for various canine health issues is laser therapy. But what exactly is laser therapy for dogs, and is it truly effective? 

In this blog post, we’ll explore the purpose of laser therapy in dogs and discuss its effectiveness, benefits, and potential drawbacks. 

Understanding Laser Therapy for Dogs 

Laser therapy, also known as photobiomodulation or low-level laser therapy (LLLT), is a non-invasive treatment that uses specific wavelengths of light to stimulate healing and reduce pain and inflammation in the body. In veterinary medicine, laser therapy has been used to treat various conditions, including arthritis, muscle injuries, skin conditions, and post-surgical healing. 

During a vet laser therapy session, a handheld device emits light penetrating the dog’s skin and reaching the affected tissues. The light energy then interacts with cells, promoting healing and reducing inflammation and pain. Treatment sessions typically last for several minutes, and the number of sessions required depends on the condition being treated and the dog’s response to therapy. 

The Purpose of Laser Therapy in Dogs 

Laser therapy has been used for various purposes in dogs, from pain management to wound healing. Some of the most common uses of laser therapy in dogs include: 

  • Arthritis and joint pain: Laser therapy can help reduce inflammation and pain associated with arthritis and other joint issues, improving mobility and overall quality of life for affected dogs.
  • Muscle and tendon injuries: Laser therapy can promote faster healing of muscle and tendon injuries, such as strains and sprains, by stimulating cell regeneration and increasing blood flow.
  • Skin conditions: Laser therapy can help treat various skin conditions, including hot spots, lick granulomas, and allergies, by reducing inflammation and promoting healing.
  • Post-surgical healing: After surgery, laser therapy can help reduce pain, swelling, and inflammation, speeding up the healing process and reducing the risk of complications.
  • Pain management: Laser therapy can be used as part of a comprehensive pain management plan, particularly for dogs with chronic pain conditions. 

In addition to these specific applications, laser therapy can play a role in overall preventive care for dogs by promoting general well-being and reducing the risk of injuries and health issues. 

Is Laser Therapy Really Effective? 

Numerous studies have demonstrated the effectiveness of laser therapy in treating various conditions in humans and animals. When it comes to dogs, research has shown that laser therapy can: 

  • Significantly reduce pain and inflammation associated with arthritis and other joint conditions
  • Improve wound healing by increasing blood flow and stimulating cell regeneration
  • Reduce recovery time following surgery or injury 

However, it’s important to note that the effectiveness of laser therapy can vary depending on factors such as the condition being treated, the severity of the issue, and the dog’s individual response to treatment. In some cases, laser therapy may not provide significant benefits; in others, it can lead to marked improvements in the dog’s health and well-being. 

Benefits and Potential Drawbacks of Laser Therapy for Dogs 

Laser therapy offers several benefits for dogs, including: 

  • Non-invasive treatment: Unlike surgery or other invasive procedures, laser therapy is entirely non-invasive and does not require anesthesia or sedation. This makes it a safer option for dogs that may not be good candidates for more invasive treatments.
  • Pain relief: Laser therapy has been shown to provide significant pain relief for dogs suffering from various conditions, improving their overall quality of life.
  • Reduced reliance on medications: By providing effective pain relief and promoting healing, laser therapy can help reduce the need for medications, such as painkillers and anti-inflammatory drugs, which may have potential side effects.
  • Minimal risks: Laser therapy is generally considered safe for dogs, with minimal risks or side effects. 

Despite these benefits, there are also some potential drawbacks to consider:

  • Limited availability: Not all veterinary clinics offer laser therapy services, so you may need to travel or seek out a specialist for treatment.
  • Cost: Laser therapy can be costly, particularly if multiple sessions are required. However, some pet insurance plans may cover the cost of laser therapy, so it’s worth checking your policy.
  • Variable effectiveness: As mentioned earlier, the effectiveness of laser therapy can vary depending on the condition being treated and the individual dog’s response to treatment. 

If you’re considering laser therapy for your dog, it’s essential to consult with your veterinarian to discuss whether this treatment is appropriate for your pet’s specific needs. Together, you can develop a comprehensive plan for your dog’s diagnosis and treatment, ensuring your furry friend’s best possible care and quality of life.


Laser therapy can be an effective, non-invasive treatment option for dogs suffering from various conditions, including arthritis, muscle injuries, skin issues, and post-surgical healing. While its effectiveness can vary depending on the specific situation, many dogs have experienced significant benefits from laser therapy in terms of pain relief, reduced inflammation, and faster healing.