Dogs look like their owners – it’s a scientific fact

The canine “mini-me” reveals a narcissistic tendency within us all – a trait that may also be shaping your love life, says David Robson. (Photography by Gerrard Gethings.) Go to any park, and you will see the strange phenomenon of the canine mini-me. Maybe it’s a bearded hipster, accompanied by a little bundle of fur that looks like it went to the same barber, or a pugnacious thug carrying a bulld