Light Up Rechargeable LED Nylon Dog Collar with 3 Light Settings and Strong Buckle - Includes USB Charger - Keep Pet Safe and Visible 3 Sizes (Large, 1 x 23.5 in, Green)

This collar is great ! Only issue is sizing is not specified so I assumed a medium would fit my 40-45 pound dog based on the reviews and the number of inches allowed for adjustment ....that is not the case . I really need a small but am just using it for the lighting feature and clasping the leash to my dogs regular ( properly fitting) collar . Would be so helpful if the neck size was listed near the collar size for ordering purposes . Like I said the collar is great. Lights up bright ( I got the red) ,love the flashing option and the chargeable feature.

Bought this for our dog when we're camping. She's a black dog, which of course, makes her difficult to see at night. I'm happy with the construction of the collar. The light is very bright and easy to see. It has a nice sturdy plastic clip and I really like the fact it's water resistant and rechargeable. I am giving a 4-star review because my dog continually activates the collar switch. I tried flipping the led in the collar, but the pushbutton switch was still activated by her movements or scratching. Very happy it's rechargeable due to her turning it on, or changing the light pattern. Otherwise it will do for me what I needed.

Even though this was the wrong size for my dog I kept it and ordered 2 more in the correct size. The collar does exactly what it says. It lights up VERY bright for great night time visibility. The collar has selectable functions. On solid, on flashing, on fast flashing, and off. I have 2 dogs and when I let them into the side property at night they can quickly disappear into the blackness. Not with these LEDs on. Now I can easily make out where they are going and no need to try to locate them with a flashlight. Charging is a breeze and they last a long time between charges. I can not say enough good about this collar.

DO NOT BUY!!! The port cover broke on 1st use! In less than a week, the collar no longer lights up and I am unsure if it's even charging! It worked properly for less than 2 weeks; last one did the same in 4-5 weeks, and since I didn't try it until at the end Amazon's return period, I was out of my money. I ordered it again later because I thought that maybe the way my dog slept while wearing it may have been the problem. I had low back surgery and fell over my brown/black dog one night; hurting myself to where I was laid up a couple of days, but this is why I brought the collar. I would go to bed and set the collar to solid lights, but would wake, finding it flashing or completely off; defeating the purpose. By the way, the charging port cover broke on the first one too and also began to stop charging and eventually stopped powering on and the lights were very dim when it did. Totally useless.

I sent this collar back. This collar does not stay tight. Also the lights are not all the way around it so when it slips to the right side of my dogs neck you cannot see her if her left side shown because the lights are all slipped to the right side of her neck. So unless she turns around I cannot see her. Otherwise the lights are definitely bright enough. Wished it worked for us.

We were surprised at how bright and colorful this is. The are several for flashing (slow and fast) or sold light. There appear to be two sources within the band so the light is bright throughout. Measurements were spot on. I suggest taking the time to measure and order the correct size as they are able to adjust much in size (due to the lights).

Easy to see on a short-haired dog - would probably disappear into the neck fur on a longer-haired dog. The D-ring leash attachment was apparently glued or poorly sewn on and broke off on the first hard pull. I now use this only as a night collar in addition to her regular collar with a properly-sewn leash ring. Charging was easy. The switch seems durable. Haven't tried it in the rain yet.

We love this for our dog. Our dog is jet black and we cant see him in the yard at night. We got this light up color and we can see him from 3 archers away. Would never go without one again. Very high quality, bright, love that its rechargeable, 3 settings and true to size you order.