The exclusive original dog scarf reveals individuality during the day and protects the dog's safety at night. Instructions: There is a devil's felt on the back of the scarf, which can be folded around the collar for a half circle. After you stick it up, you can attach your collar to the dog's neck. If there is no collar, you can attach it to the strap. The scarf can be bypassed. Any tie on the head, you are free to choose the seat you want to tie. The scarf contains LED light and mercury battery. It can be used by pressing the switch. The light is divided into always bright, fast flashing and slow flashing. It can last for more than 40 hours. If it is switched to slow flashing, it can last longer. When it rains Please pick up the LED light inside the small pocket. Precautions: The totem of the flower cloth is an irregular matrix, so the small square totem above is random. If it is dirty, you can take the LED light and wash it with your hand and a soft detergent. Do not throw the washing machine directly. Size: 17cm*15cm Then go out and walk for a walk with a unique personality!