DOG owners are said to resemble their pets – and perhaps with good reason. It seems dogs naturally match human gestures in a phenomenon known as automatic imitation.
People unconsciously copy the gestures of those around them. For example, a yawn will induce yawning in an observer, and a person looking skywards encourages passers-by to do the same. Friederike Range of the University of Vienna, Austria, and colleagues wanted to see whether dogs’ actions, too, were influenced by humans. They trained dogs to open a sliding door with either their paw or mouth. One group of dogs were rewarded when…
