Judy Harris trains dogs to find treats

August 9, 2012 | 8:58 p.m. CDT
Judy Harris, left, gives extra treats to Moose, a 2-year-old black Labrador Retriever, when he finds the hidden food in a box on Monday. According to Harris, giving the dogs extra treats when they find one in the boxes helps them learn to search for the right boxes.

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