• Red Light Therapy for Dog: Red light therapy can deeper repair the skin tissues. 660nm red light can work on the skin and achieve enhanced blood circulation. The 980 and 810nm infrared lights reach deep into skin and joints to relieve pain, speed wound healing, decrease inflammation. 660nm & 810nm & 980nm are perfect combination wavelength. Please remember that continued use of the dog red light therapy will achieve better effects. (Note: 980nm & 810nm are invisible to eyes when working.)
• Safe & Cold Laser Therapy: The front of the red lights is covered with a layer of transparent TPU film which is friendly to our skin. The red light therapy collar device is a low level therapy(LLLT) device, also know as cold laser. LLLT is a light source treatment that generates a coherent light of a single wavelength. It emits no heat, sounds or vibration. Safe to human and pets and without any side effects.
• Perfect Fit for Most Dogs: Adjustable 16-19 inch strap and ultra-lightweight 0.24 pound design. From 22-pound companions to energetic 88-pound buddies, this adjustable collar fits them all comfortably! The cold laser therapy collar device can be used for animal pain relief, knee arthritis, sports injuries. It also helps reduce inflammation, promote wound healing and among other benefits. (Note: Consistent use is required for effective results.)
• Easy to Use: Press and hold the switch for 3 seconds. After turning off the device, the function will continue to cycle for 3 minutes until the power is depleted. If you press the button to turn off the device midway, you need to press and hold it for 3 seconds. It is recommended to use the device 1-2 times a day for 30 minutes each time. Please remember that continued use of the red light therapy collar will achieve better effects.

Warranty: 90 Day Woot Limited Warranty

Shipping Note: Shipping to Alaska, Hawaii, and PO Boxes is not available for this item