Novkin 2-Pack LED Dog Collar, Light Up Dog Collars,Rechargeable Dog Lights for Night Walking，Universal, Reusable Safety Necklace for Small Medium Large Dogs Green&Blue

Easy to adjust to perfect neck circumference with utility scissors. Bright light and holds the charge for some time. If desired it offers three light setting features. Perfect for my tiny dog.

Me gustó mucho

Yes loved the collars, not too thick, easy to cut and size up effectively. Great purchase to keep your dogs seen, in the winter months.

I have 2 large dogs and no backyard so that means a lot of walks. I have regularly used these light up collars for over 2 years. They are easy to charge and keep the charge! I have had other light up options over the last ten years (clip on light up tags, light up harness, a slap bracelet type light that wraps around the dog collar) but these collars are above and beyond the best!! The collars are bright and can be seen at far distances. My German Shepherds are 100 and 55 pounds so I just looped the collars at their largest size so they can be used on either dog. I put the light up collars on and clip their regular collars through the light up collar so that they stay on. I had read other reviews and one owner had said the collars were difficult to see at some angle bc of fur, but bc I attached collars at the largest size mine stand up a bit from my dogs necks. I have had many dog owners stop me and ask about the collars for their own dogs. I actually bought a couple sets of these collars for our dog park buddies and at night it’s fun to watch the ‘lights’ running around the dog park.

The green one is bright but the blue one is very dull