Jack, a rescue dog, trains for the first day on a boat in the Puget Sound to track feces of endangered killer whales for scientific research. He is a part of the Conservation Canine program at the University of Washington. Brittany Peterson/McClatchy
Jack, a rescue dog, trains for the first day on a boat in the Puget Sound to track feces of endangered killer whales for scientific research. He is a part of the Conservation Canine program at the University of Washington. Brittany Peterson/McClatchy

National

July 17, 2017 7:54 AM

Orca researchers need all the poop they can get. These dogs help them find it

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