Engineering based on rock-climbing harnesses for world-class security. Five points of adjustment for a custom fit, and a padded chest plate for comfort. This harness is fully crash-tested for dogs up to 34kg. All steel nested style buckles and hardware. Lead attachments on back and front of harness. Broad, padded chest plate for extra protection and comfort.Compatible with any vehicle seat belt system. Comfortable enough to use as an everyday harness. Includes a carabiner and 25.4cm dog seat belt loop. Machine washable. Line dry.