Europe recently downgraded the protected status of wolves, sparking concern among conservationists who warn this may undo decades of progress and lead to the species becoming threatened again.

The 10-year-old Czechoslovakian Wolfdog liked to exchange howls from his fenced-in garden with the wild wolves nearby. Four months after Dolly's death, four wolves jumped the fence.

Europe recently downgraded the protected status of wolves, sparking concern among conservationists who warn this may undo ...

The 10-year-old Czechoslovakian Wolfdog liked to exchange howls from his fenced-in garden with the wild wolves nearby. Four months after Dolly's death, four wolves jumped the fence. Walco's howls fell ...