
Taken from
Siberian Husky Club UKYou should be training your puppy all along. Training starts from the moment the puppy comes out of Mom. Get him used to people and new things. Encourage him to explore. At two months to four months, get an adjustable puppy harness and get him used to putting harnesses on and taking it off. Pull on the loop and let him feel the tug of your finger. Get him used to you touching his paws and his mouth. Put him on a leash and praise him when he leads out (no real corrections here!) Get him used to car or dog box rides. At four months hook up a rope tied to a light drag. (Light as in a small tree branch or a log. Just something to provide a little drag -- if he is pulling, its too heavy!) Bring him to races and training runs. Praise him for leading out.
At eight months, put him in a slow team for less than 1/2 mile. This is just a part of his training, he'll be silly and goof up, but that short time in harness will make a (hopefully) positive impression. Let me re-emphasize: this should be a small and SLOW team and you should give almost no corrections, (except maybe line biting). Do not make the mistake of running him in a big or fast team where he might get dragged. Dragging a pup is the worst thing you can possibly do. Do a lot of stopping a praising here. Make this a positive experience and then don't run him again until he is over a year. His real team training will begin at a year (or so), but do not expect full performance until 2 years old