Do Pets Really Have Personality?

The great Russian scientist Ivan Pavlov was one of the first to observe personality differences in the dogs he studied in his lab during the late 1800s. He could make all of them salivate at the sound of a bell in anticipation of food, but some of them just seemed to get into it more than others. Down through the years a number of other scientists have discovered what seem to be personality traits in various animals, but the question of animal personalities has largely been ignored by science....Full Story
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