After spending his entire life chained up, a German Shepherd named Gray was freed by an expert in dog rehabilitation. What happened next is beyond belief. Watch as this once-violent, traumatized dog ...

Which breed is bigger?

Got to keep on rolling…Today I am happy and free…Nothing in the world is troubling me'.” So begins the day for the now 85-year-old Ernestine Shepherd, the world's oldest female bodybuilder. This year, ...