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

AWESOME. This collar should be required on every pet at night. They are bright, rechargeable, and flows thru the whole collar, even where the on/off is placed. I looped it thru my dog's harness so I didn't have to cut it. It easily removes as part of her harness. She is very visible through brush, woods, and to drivers at least half-a-mile away. The bright lights also confuse and deter potential predators without effecting her own vision. It lights-up dark rooms and hallways enough for me to see well too. It takes about 2 hours to recharge. There are several light modes: solid, blinking slow, blinking fast, and off. I let my small dog run loose where she can, but always wearing one of these collars. These are LEDs collars that never get warm and should last about 10 years. No problems getting wet. They are very well built. Great appearance, fit, comfort, and value.

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.

These have been great!! I've been using them for a few months now, and they really help keep myself and, my dog safe on the (no sidewalks) road, and I can also spot where she is in the yard with the current _dark_ mornings, and evenings. I was rightly skeptical about the "waterproof" rubber USB cover, it fell off in no time. But regardless, the collars continue working, and charging, despite the _constant_ rain we get here in the Pacific North West, and my dog running into the sea shallows now and then (she's not swimming, just paddling). I love the way you can undo and reconnect the collar, it allows me to easily slip it through her real collar's d-ring, and reconnect, to make sure we won't lose it. Though it takes a minute to learn how to do this consistently, and I would not recommend these if you have limited finger control/arthritis in your hands. It takes quite a strong "pinch" to undo the collar. I'm very happy with how long their charge lasts. I've only charged them now and again, maybe once a month, when I notice the light is a little duller. But they charge quickly, and it's obvious when it's charging, and when it's finished. Couldn't really be happier with these for their price.

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