Brian Hare and a team of graduate students at Duke University study how dogs think . Domestication has made them more intelligent , but they 're still not perfect , Hare says . Dogs are social and like the different relationships they have with different people . Hare : ` ` They can solve almost any problem if they rely on others ''
Brian Hare and a team of graduate students at Duke University study how dogs think . Domestication has made dogs more intelligent , but they 're still not perfect , Hare says . Dogs are social and understand the different relationships they have with different people . Hare : `` They can solve almost any problem if they rely on people ''