A musher is a dog team pilot who - beyond his good physical condition and his love of dogs and the great outdoors - must undergo a specific training in order to be able to exercise his profession. Holder of a baccalaureate with an option in dog / feline breeding, he must obtain a canine trainer federal certificate from the French Federation of sled sports at the end of a 152-hour training given in approved centers. His professional activity can then be polymorphic : dog breeding, tourist services, education, competition...