This heavy-duty dog tie out runner offers a longer 100ft cable and 15ft lead, giving your large dog up to 250lbs more room to roam safely. The shock-absorbing buffer spring reduces tension, while the durable pulley and tangle-free buckle system ensure smooth operation. With superior rust-proof clips and reflective design, this easy-to-set-up dog trolley system is perfect for outdoor activities like camping, park visits, and yard time.

• LONGER TROLLEY SYSTEM FOR LARGE DOGS: Our trolley system for large dogs has a 100ft dog runner cable and a 15ft dog tie out cable, the longer 15ft runner line gives your dog more run roam room while keep safe. Dog tie out cable is durable and long lasting for large dogs up to 250 lbs
• SHOCK ABSORBING BUFFER SPRING: Our buffer spring design helps to absorb the shock of quick movement when they lunge, it can reduce your fur kid’s tension and keep them safe, allows them to sniff around, exercise, and explore outdoors while staying safe and contained
• DURABLE PULLY AND TANGLE FREE: The dog run for outside is made of pully and tangle free buckle system, which is durable and wear-proof enough to withstand the most intense pulling. By rotating the turn-buckle, the dog lead can be tightened effortlessly, effectively avoid sagging and help pulley run smoothly along the runner line
• SUPERIOR CLIPS AND REFLECTIVE: The dog leads for outside has 360 degree free-rotating clips, totally rust proof, super lightweight but durable. Both ends will be easily connected to the runner cable or dog collar. The extra spiral ring lock of the buckle is used to ensure pet’s outdoor safety
• EASY TO SET UP: There are 2 installation methods see instructions, the faster way is directly tie the binding lead to the tree and connect with the turnbuckle of 100 ft cable