For Pets up to 110 Pounds! The Large HoundAbout Stroller includes a unique axle design which lowers the cabin for easier access. In addition, the wheel base is extra-wide for greater stability. Converts from a Bicycle Trailer to Stroller and back in less than two minutes. The frame is constructed from lightweight, rust-proof aluminum and the cabin material is a heavy-duty polyester material with waterproof floorboard. The front door includes a zippered, mesh screen layer, and a zippered, vinyl layer to block wind and weather. Use them in different configurations depending on riding conditions. You will be able to load your pet easily through the zippered, rear door, and they can stick their head out and enjoy the breeze though the roomy sunroof. Multiple storage pockets hold lots of gear, including water bottle, personal effects, leash, treats, poopy bags, and more. The safety leash and removable, washable cushion keeps you pets secure and comfortable on long rides. The 20-inch air-filled tires provide a smooth ride and are off-road capable (nothing too extreme, please). The HoundAbout assembles quickly and can be folded down after use for easy storage.