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Published daily in Bend, Oregon, by Western Communications, Inc. Copyright 2007.
By Elizabeth Lopatto / The Bulletin
October 12, 2010
NEW YORK — As with people, some dogs always expect the worst, according to research suggesting that pessimistic pups are also more likely to have behavior problems.
The study of 24 dogs was reported Monday in the journal Current Biology. The animals were trained to expect an empty food bowl at....
