A loyal dog was ready to lay down her own life to rescue her best friend during a recent mountain lion attack in Northern California. A few minutes after twenty-four-year-old Erin Wilson parked her truck and began walking down a trail to the Trinity River, the unthinkable happened, NPR reported Saturday. “I’m just walking down the slope and the dog had run ahead of me. And I turn around and there’s this cat just growling at me and it reaches up and it swipes at me,” she recalled of the harrowing incident. “At first, I was just like, Wait, what?...