Features: The inflatable dog collar is designed to protect your pet from licking and biting their wounds, promoting faster healing and recovery. Made with soft and comfortable polyester material, this collar is gently on your pet's neck and will not cause discomfort or deformation. The inflatable designed ensures a lightweight and burden freely experience for your dog. Suitable for small, medium, and large dogs and cats, this adjustable collar is perfect for pet owners who want to prevent their furry companions from aggravating injuries or post surgery wounds. Whether it's after surgery or during skin care, this inflatable dog collar provides the necessarily care to ensure your pet's healthy. It's an essential accessory for pet owners who care about their pet's recovery. With its practical designed, this collar offer convenience for pet owners. It's easy to deflate and fold when not in use, making it travel friendly and space saving. Give your pet the care they deserve with the inflatable dog collar. Specifications: Material: Polyester Fibre Size:S Inner Diameter:5.5cm(2.17inch) Outer Diameter:20cm(7.87inch) Size:M Inner Diameter:9cm(3.54inch) Outer Diameter:26cm(10.24inch) Size:L Inner Diameter:13cm(5.12inch) Outer Diameter:38cm(14.96inch) Size:XL Inner Diameter:15cm(5.91inch) Outer Diameter:41cm(16.14inch) Color: Blue, Gray Package Includes: 1pc Pet Anti-lick Collar note: 1: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2: Due to the difference between different monitors, the picture may not reflect the actual color of the item.