http://www.time.com/time/magazine/article/0,9171,1921614-1,00.html
Dogs, unlike much-smarter chimps, are very good at reading human signals and gestures, as we are all aware! This article contains some interesting insights as to why that is. It mentions the fox study that John posted awhile ago.
"The Russians began by breeding a group of foxes according to one simple rule: they would walk up to a cage and put a hand on the bars. Foxes that slunk back in fear and…
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