http://christopher.wojno.com/articles/tag/emotion en-us 40 Exploration through Code <p>It occurred to me: Dogs wear their emotions on their tails.</p> Wed, 22 Aug 2007 17:03:00 -0700 urn:uuid:cb03c3a2-a14d-4b00-b37e-96b014215708 Christopher Wojno http://christopher.wojno.com/articles/2007/08/22/dogs-and-emotions Life dog emotion tail