New Book Follows Dogs ‘Into a World of Smell’
Clip: 10/19/2016 | 10m 39sVideo has Closed Captions
From service dogs to household pets, a new book explores the complex world of a dog's nose
For dogs, there are no good or bad smells; just an influx of information with each inhale. So writes dog cognition expert Alexandra Horowitz, whose newly published book is called “Being a Dog: Following the Dog Into a World of Smell.”
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New Book Follows Dogs ‘Into a World of Smell’
Clip: 10/19/2016 | 10m 39sVideo has Closed Captions
For dogs, there are no good or bad smells; just an influx of information with each inhale. So writes dog cognition expert Alexandra Horowitz, whose newly published book is called “Being a Dog: Following the Dog Into a World of Smell.”
Problems playing video? | Closed Captioning Feedback
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Chicago Tonight is a local public television program presented by WTTW
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