Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. For better or worse, there is pretty much a dog breed for everyone ...

Dear reader, I recently wondered why pet dogs come in so many uniquely different shapes, sizes, and colors, while cats look so similar to each other. For instance, Great Danes and Chihuahuas are ...

If you've ever wondered how your pooch flashes those "puppy dog eyes" that melt your heart, a new study may provide some answers. The researchers identified certain muscle features that help dogs look ...