Known for its comfortable characteristics, ZenCollar is a preferred choice for veterinarians and pet owners looking for alternative recovery collars. Protects Pets from reaching injuries, rashes or post surgery wounds. ZenCollar is stronger than ever before with our new fusion seam, adding surface area on the inner air bladder to maintain a powerful seal. Thats not all! We use super strong collar rings that fasten to your pets collar and ensure the ZenCollar stays on your pets neck at all times. Providing peace of mind for you and your pet!