Introducing the Pet Life 'Aero Mesh' 360 Degree Dual Sided Comfortable And Breathable Adjustable Mesh Dog Collar . This collar is crafted from 100% Dual-Side Stitched Ultra-Premium Comfortable and Breathable Mesh, ensuring superior comfort and breathability for your furry friend. The soft Micro-Mesh body structure reduces stress on the neck area, offering enhanced comfort compared to traditional Nylon and Polyester fabrics. Featuring a Stainless Steel Durable Harness Ring with Added Reinforced Stitching for stability and an Ultra-Sturdy Buckle Clip that can withstand high tug pressure, this collar is not only adjustable but also 100% waterproof. Additionally, it is machine washable and available in multiple sizes and colors, with matching harness leads available separately. The Pet Life 'Aero Mesh' 360 Degree Dual-Sided Adjustable Mesh Dog Collar provides complete comfort and ventilation. Its premium Micro-Mesh plush fabrics create exceptional breathability, while the collar design reduces stress on the neck area, providing a gentle and comfortable fit. The Ultra-Sturdy Buckle Clip features a protective mesh layer to prevent hair from getting caught and a reinforced Stainless steel leash connecting ring. This collar is perfect for active pups as it is 100% water-resistant and easy to clean. Sizing dimensions are as follows: SMALL: Neck Circumference: 11" - 15.8", MEDIUM: Neck Circumference: 13.4" - 19.8", LARGE: Neck Circumference: 14.9" - 23.2". Treat your furry companion to the ultimate comfort and style with the Pet Life 'Aero Mesh' Dual-Sided Mesh Dog Collar.