MAIN FUNCTION: The dog recovery collar is specially designed for pets to wear after surgery or during illness to prevent them from scratching wounds and affected areas. It will not block your pet's vision and allows your pet to eat, drink, and sleep normally. EASY TO USE AND STORE: First, the protective collar can be inflated easily through the inflation valve with a balloon pump or mouth; second, insert the pet's everyday collar; last, place the recovery collar on your dog. After use, it can be deflated to save storage space. INFLATABLE DESIGN: The air bag provides comprehensive support for the neck while maintaining lightness. It can be inflated through the leak-proof inflation valve for long-term use. The outer layer of this inflatable collar is made of cloth for easy cleaning. SOFT AND BITE-RESISTANT: Our dog inflatable collar is made of breathable polyester material which is super soft and bite-resistant, giving your pet a comfortable experience and making them more willing to wear it. DONUT DESIGN: This recovery collar features a unique donut shape, different from ordinary dog cone collars. It is visually appealing and provides your pet with improved vision for better mobility and comfort. Material: Cloth