Dogs’ eyes have evolved to communicate with humans according to new(04)

Dogs’ eyes have evolved to communicate with humans according to new(04)


Image gallery: Humans Bred Dogs To Have Puppy Dog Eyes Study

‘Puppy dog eyes’ have evolved to appeal to humans CNN 'Puppy eyes' didn't evolve just for humans, study of wild dogs finds The Evolution of Puppy Dog Eyes PetMD Canines evolved puppy dog eyes to woo human companions NOVA PBS Dogs’ eyes have evolved to communicate with humans according to new