Hello! I had a Siberian Husky and gave her to a friend of mine. I was forced to move and was not aloud to take my dog along with me. I decided that my friend would take good care of her and she had a lot of land to run on. Well, this friend of mine told me tonight that this summer he is going to have the dog pull his fourwheeler to train so that she will be able to pull him and his gear this winter. She was born November 6th of 2003. Is this too much weight for one dog? She is currently 7 months and will be a year old this winter. Will this be dangerous to her?
                                                                                    Thank you
                                                                                           Sweetpea

Dogs must be 12 months of age to be eligible to enter official weight pull competition. The weight puppled is determined by the weight of the dog.
These are the IWPA rules http://www.iwpa.net/

I am sure someone more familiar with the breed and their capabilities will be along to help you.