Psychology professor at the University of British Columbia, Stanly Coren suggests people are drawn to the familiar – and for that reason, are drawn to our own faces, which we see over and over reflected in mirrors every day. It is this preference that tends to drive people towards pets that subconsciously remind them of themselves.


Coren’s conclusion: familiarity breeds like.

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The effect is probably as a result of evolutionary parenting drives. We are instinctively geared, according to Christenfeld, towards small, nonverbal creatures that resemble us as we are driven to be affectionate towards our children and young relations to ensure the survival of our genes.


If you and your pet are doppelgangers, showing off you matched looks can really pay off. Jiro Yamada won 300,000 yen with his two-year old Shar-Pei Occhansticks at an annual Tokyo look-alike contest.
