Eastabile LED Flashing Dog Harness Strong Comfortable Nylon Webbing Keeping your best friend safe on night walks is essential. Our LED Dog Collar lets your dog be seen at 10,000 feet. It's also pretty eye catching. You get 60 hours of steady light, or over 70 hours of flashing light with each collar and leash set Suitable for small to large dogs, please check the size when you buy it Flashing Mode: Quickly Flashing / Slowly Flashing / Lighten up Collar is water resistent. This means that it's fine in rain but not suitable for a dog who is hunting or swimming.