PROTECTION.The inflatable collar protects your pets from injuries, rashes and post-operative wounds, which prevent pets from biting and licking their injured area or surgical site, and promoting recovery from surgery or wounds. COMFORTABLE WEARING. Consists of a blue outer ring and a white inner ring made of plastic. The outer ring is made of short, skin-friendly plush and the inner ring made of PVC has good elasticity after inflation. Your dog won't feel suppressed or nervous while wearing collar. EASY TO USE. Inflatable catch collar, you can deflate and store it in a small space when not in use and has a zipper on one side, you can also take out the bag and wash the outer cloth. MULTIPLE USE. Doesn't 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. We have extensively tested the product. If there is any problem please contact us, we will solve it for you.