Dog behavior is complex, so it can be hard to tell how our pups feel, whether happy, unhappy or somewhere in between.

What breed is that dog?” We usually answer with a shrug and a best guess. Like all shelters, most canine residents are mixed ...

News via satellite from RAI Rome in Italian, no subtitles. News via satellite from RAI Rome in Italian, no subtitles.

WATCH: Sharks biting alligators, the most epic lion battles, and MUCH more. Enter your email in the box below to get the most mind-blowing animal stories and videos delivered directly to your inbox ...