Pet Light Collar for Dog or Cat | Cute and Stylish Accessory in Bone Shape | Safety for Your Pet Safety while walking or camping with your dog Bright LED light visible up to 1/2 mile away LED light has 3 modes: Quick flash, Slow flash, and Solid (Push-Button mechanism) Easy to clip on your dog's collar Size: 2 x 1.25 x 0.75 inches