I have an Otter Sled, which is the same concept as the Jet Sled. Ain't no effin' way I'd use it again on dry ground with an animal of any weight over any kind of distance that might be considered long. I also have a conventional two-wheel cart and it does fine on relatively flat ground. Any time I've used it on any slope and wasn't going straight up or down the slope, any bump would make it want to tip over. I wouldn't buy this style again, even though it works OK in certain situations. I'd get the Neet Kart or splurge on an electric unit like huntsman linked.
