University of Trento

In this 2012 image provided by the Department of Veterinary Medicine, University of Bari, a dog, bottom right, watches a video of the silhouette of another dog. (AP Photo/Department of Veterinary Medicine, University of Bari)

Fido’s tail wags may reveal more than you think

NEW YORK (AP) — The way Fido wags his tail might reveal more about him than you know. Just ask another dog. A few years ago, researchers discovered a subtle difference in how dogs wag […]

10/31/2013

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