What makes dogs howl, yawn and hide under the bed? Researchers plumb the inner workings of dogs.
Studies
Inside the hidden costs of dog cloning.
How Closely Are They Linked?
DNA tests show that over two-thirds of the breed labels on dogs in shelters or on pet rescue websites are wrong.
Bigger dogs outdo little dogs at this one intelligence test.
By expanding our knowledge, we could get a better idea about matching dogs and people
A new study analyzed the ways dogs and cats influence female sleep routines.
Darwin's Dogs
University classes for fitness walking with dogs
Canine 'Aptitude Test' Might Offer Clues
Studies of mice reveal a possible mechanism
Dogs comfort and try to help too
A new study finds positive benefits