http://www.newsweek.com/boston-terrier-dog-expression-1857405

Do you own a flat-faced dog? Scientists have found that you may be reading their facial expressions all wrong.

A study published in Elsevier journal Applied Animal Behaviour Science set out to see whether the expressions of brachycephalic dogs—breeds with short skulls and flatter faces such as pugs and French bulldogs—were interpreted differently by their owners.