By Expedition Samoyeds 1. Always bring more pooper-scoopers than you think you can ever use for each dog. Put the food in water-proof containers or zip lock bags. Also, use a good quality, high fat food.
Dogs get their energy from fat.
If they are working hard or very cold, they burn a lot of it. We use Eukanuba Premium Performance. Insure your collars and leashes are in good condition. Never use leather collars or leashes. Leather gets brittle and cracks.