PROTECTION---The inflatable collar protects your pets from injuries, rashes and post-operative wounds which prevent pets from biting and licking in their injured area or surgical site and promote recovery after surgery or injuries . WEAR COMFORTABLE --- Consists of blue outer ring and white plastic inner ring. The outer ring is short plush and skin-friendly, and the PVC inner ring has good elasticity after inflation. Your dog won't feel oppressed or nervous when wearing this soft, warm and comfortable collar. EASY TO USE --- Inflatable collar, you can empty it and store it in a small space when not is not in use and it has a zipper on one side, you can also remove the bag and wash the outer fabric. MULTIPLE USE --- Suit for dermatology/surgery, beauty, bathtub. Does not affect your dog's peripheral vision or ability to eat and drink. Flexible and light, easy to use and sit, ensures maximum comfort for the animal. Durability and longevity are particularly important to us, personally tested! We are dog lovers and have tested the product extensively and love it. If there is any problem, please contact us, we will solve it for you.