Dogs know if we’re happy, sad or scared just from our expressions, study suggests

It’s something every dog owner knows — but now we have the science to prove it: Dogs really can tell when we’re happy or sad.

How dogs evolved differently across the globe to match human traits

We call them "man's best friend," and the evidence supports it. Dogs have been found buried alongside humans in graves dating ...
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Dogs and humans are more alike than we thought, study finds

The same biological signals that help predict lifespan in humans also appear in dogs, according to new research from the Dog Aging Project—a finding that could help scientists better understand ...
Science Daily

For 15,000 years, humans and dogs have been changing each other

Dogs have been shaping—and being shaped by—humans for about 15,000 years, evolving from early partners of hunter-gatherers ...