Neurologist Gregory Berns is using MRIs to find out if dogs experience emotions in the same way humans do. The brain scans may shed light on whether or not the animals actually "love" their owners. ... more 
Neurologist Gregory Berns is using MRIs to find out if dogs experience emotions in the same way humans do. The brain scans may shed light on whether or not the animals actually "love" their owners. Terrell Brown reports. less 
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Tue, Oct 22, 2013 11:44 AM EDT