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Associated Press
In this May 2, 2012 photo, law students Josh Richey, 22, right, and Lindsay Stewart, 26, play with Hooch, a 19-month-old golden retriever, right, and Stanley, a 4-month-old golden retriever, in between final exams at Emory University in Atlanta. Emory University is part of a small but growing number of schools that are going to the dogs, literally, to help stressed out students relax. From Kent State University in Ohio to Macalester College in Minnesota, colleges are bringing dogs on campus during exams, placing pups in counseling centers for students to visit regularly or allowing faculty and staff to bring their pets to campus to play with students. (AP Photo/David Goldman)

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