Moon Collar: An Alternative to the Elizabethan Collar - Color: Blue Developed by French veterinarian Dr. Stéphane, the Moon Collar is highly acclaimed in animal hospitals both in Japan and abroad. It has an ideal shape and strength for preventing licking of wounds. It simultaneously solves the problems of the traditional Elizabethan collar: "obstructed vision" and "sound amplification." It doesn't extend unnecessarily beyond the body's width, so issues like getting caught on doors or furniture are avoided. The Moon Collar is filled with air, making it lightweight and reducing stress on pets. Comfort is ensured even while wearing it. Thank you for viewing.