【 UPGRADE - Wider Anti-Licking Area 】: Compared to traditional inflatable collars, this inflatable collar has a detachable outer expansion hard plastic transparent protective cover around it, which has a larger anti-licking range. The protective cover has a certain hardness and is not easily damaged. Meanwhile, the detachable design is more user-friendly and convenient, you can put away the transparent protective cover at any time when not in use. 【 Wear Without Burden 】: The upgraded material is soft and breathable, not only convenient for cleaning, but also has anti scratch and anti bite functions. Compared to traditional recovery cones, inflatable collars are lighter and more comfortable, just like pillows on a dog's neck after surgery. Your dog can lie down, sleep well, and eat well. The transparent protective cover will not affect the dog's field of view, which is crucial for the recovery process. 【Adjustable ＆ Perfect Fit】: There is an adjustable circular strap on the outer side of the collar to ensure a comfortable and stable fit. You can place the strap behind your dog's neck to prevent biting. If you are worried about the recovery cone slipping from the dog, this inflatable cone collar comes with a fixing strap on on the inside, which can connect to a regular collar to ensure a perfect fit on the neck. It is also very convenient to take the dog out.