Curiosity might have killed the cat, but it could prove to be one of the keys to dogs' cognitive abilities, according to a study by the University of Portsmouth's Dog Cognition Center in England and the Friedrich Schiller University of Jena's DogStudies ...

A new study suggests that curiosity, focus, and self-control may be the secret traits that set genius dogs apart from others, a first step that researchers believe could lead to a puppy IQ test. The University of Portsmouth's Dog Cognition Centre and the ...