Instead, training under adverse conditions will provide both musher and dogs with whatever experience is necessary. Even when sled dogs spend the night away from home, they should be provided with some type of ground cover, straw or spruce boughs, for instance. The use of straw, insulated dog houses, and even heated dog barns during cold weather will not inhibit the growth of a dog's coat. To the contrary, dogs kept in a warm, comfortable environment will require less food to maintain body weight, will have more energy for running, and will recuperate from minor injuries much more quickly. Placing friendly dogs next to each other, however, encourages them to play and brightens the spirits of the kennel.
Strong snaps are essential.
Look for those that are durable, easy to open with gloved hands, and difficult for the dogs to activate. Of course, snaps and chains do wear out, so replace them before they cause problems. Consider using a simple rotation system on the top of each pole, giving the dogs more freedom to move. It is important to use two swivels in each chain to avoid tangles and possible choking, as well as saving wear and tear on the chain and snap. The arm of the rebar slips inside a pipe pole, allowing the rebar to swing in a complete circle.