Giving Yoga's 'downward facing dog' a whole new meaning

Yoga instructor Courtney Weis and her dog, Nut, lead a stretching exercise during a "doga" class Sunday, April 19, 2009 at the Ruffin' It Resort in Madison, Wis. Doga is yoga for canines and their human companions. Photo by AP
Yoga instructor Courtney Weis and her dog, Nut, lead a stretching exercise during a "doga" class Sunday, April 19, 2009 at the Ruffin' It Resort in Madison, Wis. Doga is yoga for canines and their human companions. Photo by AP
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