Bought the Pink LED Necklace Collar and the Green LED Dog Collar. Both are very bright. Husband likes the green one better but I bought the pink one to use as a back up in case the green collar needs charging, like tonight. Barron looks beautiful in pink too. Hopefully we will no longer trip over our very large and very black GS, hurting ourselves and the dog. Our house is small and the only place the dog has to lie down other than his bed is where people have to walk and he is impossible to see in the dark even when there's a little light. Had a tiny bit of trouble getting the end back on after cutting it down to size, but that's only because I have weak, arthritic hands. I don't know how long these collars have been around, but their time has come, such a wonderful idea. (The pink doesn't show in the picture but you can see it's bright.)

I am in love with this LED collar. I bought the pink one for my Golden to use when I walk her at night, and couldn't be more pleased at the quality. You can cut this to size with scissors (make sure you cut from the correct end, which will be marked with a little scissors icon), push the end cap back in, and you're good to go. This came with a good charge, so I was able to use it immediately. It takes about 1 hour to fully charge when plugged in and lasts for days. It comes with a USB cable for charging and I bought a wall charger to plug that into so I wouldn't be plugging it into my laptop to charge.

It works great. The lights have three settings: a fast flash, a slow flash, and no flash. I like the slow flash best; it draws attention better than no flash at all, but isn't like a disco. The light is not so overpowering that it blinds you or your dog at night, but it's definitely eye catching -- I saw cars in my neighborhood slow to see what it was while we were out walking, which means they saw her easily. Perfect.

Be aware that this is not a regular collar that you'll leave on your dog or attach tags to.It's just for illumination. I take this collar and loop it through my dog's regular collar to keep it from falling off (she's 4 month's old and I wanted the collar to still fit, so I cut it on the large side), press the on button until the slow flash goes on, and we're off. As soon as they bring more colors back in stock, I'm definitely ordering more for myself and friends and family. What a terrific idea to keep you and your dog safe when out at night.

I absolutely love this collar. It arrived within two days as promised and in a nice box. I use it for my 25 lb poodle mix. The collar is a delightful soft flexible silicone material. Adjustable by trimming (with scissors) to desired length. It is USB rechargeable (which was a big positive in my decision to purchase). And recharging is quick. I choose the white color light, which comes with 3 setting options (steady, slow flashing & fast flashing). I walk my dog at night and love this collar as I can see my sweetie easily from any reasonable distance. As manufacturer stated, the collar is weatherproof, but you cannot submerge the battery housing unit into water. I have no negative comment or experience with this product. I highly recommend this product.

I love this collar. Living "out in the country" there are a lot of things going on outside once it turns dark. "Bozo" is a two year old Doberman/Lab mix. He has been trained on the Invisible Fence that runs around the perimeter of the one acre yard. He will stay inside the yard 95% of the time. Occasionally he will come in with his paws caked in mud from "busting out" and running through the farmers fields chasing who knows what. Part of the problem out here is the cars that fly down the country road. I have a little more peace of mind with this collar. It, the white one, is highly visible from quite a distance. It is also fun to watch the collar running around the yard at 100mph. It was very easy to trim and get a good fit. Slips right over with his fence collar on also. Plus I think he kind of likes it. He really doesn't care for the fence collar, but this one doesn't seem to phase him at all. Highly recommended.

Received a couple days ago and so far so good. I do a lot of night walking with the dog and with the upcoming time change, we will be walking in the dark by the time I get home from work. I got the green and it is super bright. Cable was easy to cut and easily slips over my dog's head. I prefer this necklace to the collar as we use a harness and there's no buckle to snap on/off.