A dog behaviour expert has revealed the 'smartest' breeds but warns some may not make the best household pets.

Dog owners may think their pets are intelligent because they obey training commands, but experts say that their breed could ...

Dawn Kovell, the Marin Humane Society's director of behaviour and training, has identified 12 dog breeds she believes to be the most intelligent. While many might gauge a dog's intelligence by its ...

Here are some of the strongest dog breeds in the world. German Shepherds are not only strong in body, but in mind as well, which puts them at the top of the list in strength. Intelligence is ...

Discover the surprising findings of a new study on dog breeds. Despite selective breeding, there's little evidence that skull ...

(Video: Weifang Bureau of Public Safety) The short-legged puppy passed a police assessment in October to become a certified explosives detection dog, the first of his breed to do so in China.