Due to having a bad back, but a love for deer hunting, I use a home made cart to haul my deer out of the woods. My cart is made from an old aluminum extension ladder, some aluminum tubing, and hard rubber 20" cart wheels. Most of my deer stands are a mile or more from where I can park my truck, so dragging is out of the question. If I am lucky and down a deer. I walk back to the truck, assemble my cart, and go back for the deer. It involves a few trips, but I can walk all day but I couldn't drag a deer that far without putting myself in traction for a week.