Domestication and selective breeding has limited the ability of dogs to use facial expressions to convey emotions as effectively as their wolf ancestors, say experts at Durham University.
Dogs can be excellent companions, and different breeds from around the world have unique characteristics. Here’s how their global origins and personalities relate so you can understand your own pooch or choose the perfect breed to match your lifestyle.(Poziom B1)
Cecilia Blomdahl, 34, who s originally from Sweden, lives in Longyearbyen, on the Norwegian island of Svalbard which lies inside the Polar Circle with her boyfriend and dog.