Feature: 1. Easy Fixation: The ring harness is unique for blind dogs, easily adjustable and fixable, great for any visually impaired dogs and pets providing them with the ability to remain active. 2. Enhanced Safety: The anti collision ring helps maintain maximum quality of life for blind dogs while ensuring their safety and preventing accidents. 3. Build Confidence: The harness guiding device is designed not to interfere with typical activities such as eating, drinking, playing or sleeping, helping to enhance confidence and independence among visually impaired pets. 4. Premium Material: Constructed with aluminum strip, SBR, foam material, the blind dog bumper guard is sturdy and collision resistant, not easy to deform, providing a reliable and secure fit for your blind pets, allows them to explore freely. 5. Practical Use: The adjustable blind dog ring is easy to use and fix, reducing the burden on blind pets and improving their safety during outdoor adventures, keeping blind pets safe from bumping into furniture and other potential obstacles. Specification: Item Type: Blind Dog Anti Collision Ring Material: Aluminum strip, SBR, foam. Package List: 1 x Blind Dog Anti Collision Ring1 x Strap1 x Hex Wrench