Clear answers for better at-home care.
Learn how cold laser therapy works, which conditions it can support, how devices differ, and what safe, consistent home use looks like.
Dr. Candy translates the science and practical details into information pet parents can actually use when talking with their veterinary care team.
Build your foundation.
Use these cornerstone guides to understand the therapy, compare home-care options, and learn from Dr. Candy’s experience.
What Is Cold Laser Therapy for Pets?
Understand wavelengths, cellular responses, common conditions, safety, and how home care differs from clinic treatment.
Read the complete guide →At-home device guideExplore the Spectra H
See why Dr. Candy recommends this portable Class I device and what is included with the supported home-use package.
View the device guide →Meet your educatorAbout Dr. Candy Akers
Learn about the veterinarian and clinical experience behind the guidance on this site.
Meet Dr. Candy →Articles for thoughtful pet parents.
New guides are added as Dr. Candy completes them. Published articles appear here automatically.
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Laser Therapy for Hip Dysplasia in Dogs: Does It Work?
Dr. Candy explains how low-level laser therapy helps dogs with hip dysplasia ease pain, reduce inflammation, and move more comfortably at home.
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Laser Therapy for Pain Relief in Dogs: A Holistic Vet Explains
Holistic veterinarian Dr. Candy explains how low-level laser therapy helps relieve pain in dogs, reduce inflammation, improve mobility, and support natural healing at home.
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Laser Therapy for Dogs With Arthritis: A Holistic Vet Explains
Laser therapy for dogs with arthritis can reduce pain, calm irritated tissue, and help many dogs move more comfortably. It will not erase arthritis overnight, but when we treat the…
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Class 4 Vet Clinic Laser vs Home Low Level Laser for Dogs
When pet parents compare a Class 4 laser with a low-level laser for dogs, many vet clinics and laser manufacturers imply that a higher class number is a better treatment…
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Low-Level Laser Therapy in Dogs: Dr. Candy Explains
Low-level laser therapy in dogs uses therapeutic light to help reduce pain and excessive inflammation, improve local circulation, and provide direct energy to cells for injury repair. You may also…
Science explained with practical context.
These resources are educational and do not replace diagnosis or individualized veterinary care. They are designed to help you ask better questions, understand your options, and use veterinarian-guided home care more confidently.