Are you curious about the smallest dog breed in the world? In this video, we're exploring the fascinating world of Chihuahuas to find out if they truly hold the title of the smallest dog breed. From ...

suggesting functional similarities in skull structure for small prey pursuit. While these results run counter to the popular ...

Unlike domestic dogs, wild species exhibited skull shapes that closely aligned ... which were bred for small prey pursuit. Do you have a tip on a science story that Newsweek should be covering?

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Come face-to-face with a pug and you’re likely left wondering what ...

These large species were the apex predators when the ancestors of cats and dogs were still small creatures. A newly-described fossil skull has given paleontologists their best look yet at a ...

suggesting functional similarities in skull structure for small prey pursuit . While these results run counter to the popular notion that purpose-bred dogs are better at biting or scenting than ...