New Small Dog Pet Stripe Safety Collar Flashing Light up Tie Neck,Keep Your Pet Visible Safe in Night Walks Night Safety Dog Collar : Led dog collar is very bright and easily be seen at night or dawn.when your pet dog wearing , it could easy be seen by walker at night to assist you keep your dogs safe. USB Rechargeable: come with USB cable,just can be recharged by the USB cable with any other daily use device.no need spend extra money to buy the battery.Up To 3-4 hours of battery life per 1 hour 4 Modes Lighting Collar:A switch button for 4 Working modes with Solid Light,Quick Flash,Slow Flash,off.A lighted dog collar improves your dog's safety on night walks Water Resistant: the Collar is made of soft and water resistant nylon webbing. Wet grass, light rain and snow are not problems.but not suitable for a dog who is hunting or swimming. Adjustable dog collar: Each size of the dog collar with a buckle. could adjust the collar size suitable for your pet.the D-ring can't be faultlessly connect with our led dog leash.