LOS ANGELES — A mountain lion that killed a Chihuahua while the little dog was being walked on a leash in the Hollywood Hills earlier this month is the famed cougar P-22, the National Park Service ...

Pearl, a 2-year-old chihuahua, has officially been named the world’s shortest living dog by Guinness World Records, the organization announced this week.. The tiny pet, who is just a little over ...

A mountain lion that killed a Chihuahua while the little dog was being walked on leash in the Hollywood Hills earlier this month is the famed cougar P-22, the National Park Service confirmed ...