Review on HiGuard LED Dog Collar: USB Rechargeable Glowing Lighted Up Collar for Small Medium Large Dogs - Water-Resistant & Cuttable TPU Safety Collar Lights by Jeff Young

I was very happy with this product. I thought the clear plastic/rubber was hollow but it is actually strong and durable so the e-light is very well tolerated. Bought this to walk my dog late at night so I can see it without a flashlight. Well, it's so bright it even looks like a small flashlight! I can see the ground near its neck and front paws. It's great that you can cut the plastic to your dog's length and it's very easy. I haven't tested the battery life yet, but it's really nice that it's rechargeable and the battery cover and other ports seem to have good waterproofing. I wouldn't worry about it if it rains. Absolutely worth the €10 I spent, I would buy again and recommend.