One Man and his Shepherd

Your task is to guide two blind folded members of your team through a course and in to the pen in the quickest time possible.
No verbal communication (speech) or contact maybe used to guide the team members.
Each team must formulate a system to guide team members.
The course will include several different obstacles. Be prepared!!
Team members must begin in the start box.
You may split your team up in any way you like and change rolls after each attempt if you like.
