I'm planning for a SOBO in June. I'm taking my dog, he is a very agile 50 pound husky/german shepherd mix. I wanted to ask for tips, specifically concerning technical sections in the North. Am I going to have to carry my dog through certain sections, or blue blaze, and what is a fair amount of food to carry, did you carry the majority of your dogs food, and how much extra money did you yourself spend on your canine? Any other advice would be greatly appreciated.