For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Incredibly easy to set up - The Tumbo dog trolley comes with all components needed for a fast and easy one person set up to have a great dog zipline for backyard. Our pre-looped dog run cable is easy to attach to a secure connection point. Then quickly set up the dog line between trees by connecting the opposite side with our ratchet action tensioning device for a super tight non-sagging long lead for dogs. Tumbo's dog trolley system for large dogs comes with our triple wheel dog pulley.

Anti-shock coiled lead line – Our Plastic-coated galvanized steel coiled cable is tough with an over 900 lb breaking strength, creating strong dog runs for outside. It also offers the safety factor of an anti-shock bungee to help your dog with a softer slow down at the end of the zipline trolley versus a harsh tug of a standard cable or chain. This dog runner cable is sure to be a hit, giving them the freedom they deserve.

Less tangling – Our overhead pet run has a coiled lead line that offers more tangle free roaming time. It is constantly extending and retracting as your dog travels, allowing it to avoid being wrapped around any obstacles that may be present in your backyard. That is why our aerial dog run is helpful while at home in the outside areas around patio chairs, fire pits, and other outdoor items. Our dog run also comes with a 3 ft cable leash for dog run, that helps connect your dog to the system.

Exclusive solid aluminum slider – Our unique to Tumbo smooth gliding aluminum slider replaces the standard pulley found on the most basic 100 ft dog leash. These small dog trolley single wheel pulleys with typically rust or start binding up at some point during their life. Our slider does exactly what its name says, slides along the zipline cable for effortless movement along the dog runner tree to tree. Matched with our camping dog harness, it makes for a smooth and comfortable run.

TUMBO TOUGH components and 1 year warranty in the USA – All of our hard parts in our dog trolly runner are either galvanized steel, nickel plated steel or aluminum/stainless steel. This adds up to years of trouble free and corrosion free use. The Tumbo Trolley is something that has been designed to be bought for life, a quality that is lost on today’s cheaply made products. Of course our trolley can't help with keeping neighbors dogs out of yard, it will keep yours in. Also, check out the travel trolley for dogs camping. Warranty is for US customers only.