It is very important to keep our dog at an adequate weight. Unless your vet advises otherwise, you should try and keep your dog in the weight-range typical for his or her breed and gender.
Here we present a chart of the weight distribution for Siberian Husky dogs. The weight of a typical female ranges from 17kg to 24kg and that of a male from 20Kg to 26kg. That is, 37lbs to 53lbs for females and 44lbs to 57lbs for males.