Resilient and Tough: density fabric and reinforced stitching enhance durability, while wearresistant buckles ensure a secure fit, preventing breakage and promoting safety outdoors. Optimized Mobility Support: A biomimetic skeletal design improves pet mobility, with rotating connection points and doublewing pressure distribution to avoid sensitive compression while maintaining flexibility and comfort during movement. LowLight Visibility Feature: A batwing harness design and embossed gold printing improve visibility, and the lizard cord supports exploration and rest balance, providing a comfortable hammockstyle rest pad for use in dimly lit conditions during outdoor activities. Widely Used: Sliding telescopic locks and threeposition buckles enable adjustable sizing for use across multiple scenarios seamlessly. Applications Outdoor adventures with pets: Secure fit and flexible support during hiking, camping, and trail exploration, with a comfortable resting option when taking breaks. Training and multiuser scenarios: Adjustable sizing and secure fastenings accommodate pets of varying sizes, suitable for training sessions or casual use in different environments. Lowlight or dawn/dusk activities: Enhanced visibility features help maintain safety and usability when lighting is limited, such as early morning walks or evening outings.