If Alaska is deficient in calcium, you can give your dog more soy products, bone broth, calcium tablets, calcium powder, liquid calcium, etc. You can also give your dog some liver, which can promote calcium absorption. You should also give it to your dog regularly. The dog should bask in the sun more, and take the dog out for proper exercise every day. Alaskan dogs are large dogs and are prone to calcium deficiency, so it is best to start supplementing the dog with calcium from an early age, and be careful not to let the dog do strenuous exercise to avoid fractures.