Changes in a dog’s behavior could clue us into problems in their owners’ lives.
Lassie’s barking may have saved many humans from a barn or forest fire, but Newcastle University researchers in England say that even more subtle changes in a dog’s behavior could clue us into problems in their owners’ lives–especially if those owners are older, isolated, and might eschew Fitbits and other wearable tracking devices themselves.
Continue reading… “A dog collar that tracks when something is wrong with their humans”
