DOCO Lunar Air Mesh Collar features lightweight and durable high quality air mesh that provides a comfortable fit total control and style between your dog's neck and collar. Ultra comfort design reduces pressure while your buddy is pulling. Dual layered mesh for higher tensile strength and more breathability function. Easy on and easy off durable side release plastic buckle with adjustable tri-glide for custom fits. Reflective rope piping to ensure your buddy is safe and seen at all times. Sewn with heavy-duty stitching for lasting quality and constructed with metal D-Rings for attaching identification tags and leashes. Solid and vibrant colors are easy to see. Make sure to select the matching DOCO leashes to complete your buddies look!