When Todd Surloff arrived last week to go on a four-day dog mushing trip in the White Mountains National Recreation Area north of Fairbanks, the 43-year-old chiropractor from Atlanta, Ga., was champing at the bit.He had planned the trip for the better part of three years. His 28-year-old fiancee from Thailand, Chonticha Tanapornsakul, had agreed to go along, even though she isn’t a big fan of the snow and cold.Read more: http://www.newsminer.com/view/full_story/17965892/article-Mushing-Mess–Rescue-in-White-Mountains-raises-questions-about-“guided”-mushing-trip?instance=home_news_window_left_top_4