[Protection] - Inflatable necklace protects your animals from injury, rash and postoperative wound, prevents animals from biting and licking in the injured area or surgical site, and promotes recovery After surgery or injury [Comfortable wearing] - It consists of a blue outer ring and a white plastic inner ring. The outer ring is short and soft skin, and the PVC inner ring is elastic after inflation. Your dog Wearing this soft, warm and comfortable necklace, you will not feel depressed or nervous [Convenient to use] - The air bag can be emptied and stored in a small space when not in use. There is a zipper on one side. You can also take out the bag and clean the external fabric [Multi purpose] - clothing for dermatology/surgery, beauty and bathtub. It will not affect your dog’s peripheral vision or ability to eat and drink. Flexible and light, easy to operate and sit, providing you with maximum comfort Animals.