Illumination has come full circle, literally. Our brilliantly durable NiteHowl LED Safety Necklace is made with a flexible polymer tube, illuminated by two bright LEDs (red, green, pink or blue), and simply slides over your dog's neck for hours of nighttime fun & safety. Just trim the tube to a custom fit, give the button on the durable, weather resistant housing a quick press, and the entire collar lights up a full 360 degrees, making your dog clearly visible from all angles. The LEDs can be set to either flash or glow modes - great for differentiating more than one NiteHowl-wearing dog. But, as fun as it is (like a neon necklace for dogs!), the best thing about the NiteHowl is that it keeps you and your buddy seriously safe on those after-hours walks, romps in the park, and campsite moon-howling sessions. * Two bright LEDs * Easily slides over your dog's neck as a bright LED addition to an existing collar * Universal sizing: cut to fit from 30.5cm -68.5cm * Glow and flash modes * 360° of illumination * Battery run time: 60 hours * Weather resistant * 3x replaceable 1154 batteries * Dimensions: adjustable length adjustable length 30.5 cm - 68.5 cm x 7.6 mm **Includes:** 1x Nite Ize NiteHowl LED Dog Safety Necklace - Pink