Add Yahoo as a preferred source to see more of our stories on Google. Two recently re-collared North Park wolves killed a working cattle dog and fatally injured a pet dog at different ranches four ...

Dogs have played an important role in the act of herding larger domesticated animals for over 6,000 years, and they’ve managed to find their way with humans all over the world. So it only makes sense ...

Two recently re-collared North Park wolves killed a working cattle dog and fatally injured a pet dog at different ranches four miles apart Monday and Tuesday, the first domestic wolf kills by the ...