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Animals Get Emotional, Just Like Us, Expert Says

Author of "Animal Madness" argues animals and humans express surprisingly similar emotions.
06:25 | 06/12/2014

Transcript for Animals Get Emotional, Just Like Us, Expert Says

animals knows they have moods and sometimes the moods manifest in strategically placed droppings throughout your house. But can our pets actually lose their mind? Tonight the author of a provocative... See More
This transcript has been automatically generated and may not be 100% accurate.
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