Inside Man’s Best Friend, Study Says, May Lurk a Green-Eyed Monster

New York Times Sybil Hart, at Texas Tech, who has studied jealousy in infants, said she thought the research was “very well done and makes a very compelling argument.”

Any dog owner would testify that dogs are just as prone to jealousy as humans.

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Sybil Hart, at Texas Tech, who has studied jealousy in infants, said she thought the research was “very well done and makes a very compelling argument.”

Read the rest of the story at New York Times