Query: From smelling when we're stressed to sensing when we're lying: These are all the things dogs know about us after 30,000 years living alongside humans
Context: Study this week revealed that dogs can detect stress in human sweat and breath The study adds to a body of scientific research into how dogs can read humansHere's a roundup of unique forms of communication between a dogs and owners
See Details: From smelling when we're stressed to sensing when we're lying: These are all the things dogs know about us after 30,000 years living alongside humans