Through cloning, embryos were created from the edited gray wolf cells, and these were implanted in surrogate domesticated dog mothers. Three different dogs gave birth to the pups.

As the video took off, proving once and for all that the 2-year-old dog was part-wolf, people shared their reactions in the comments. "That 8 perfect husky keeping you alive," one commenter joked.

It was a special moment in Yavapai County this week when a boy who went missing last week was reunited with his rescuer: Buford the dog.

I met such a condition and made Collie, my favourite breed of dog ... another Japanese man spent 3 million yen (Rs 18 lakh) to transform into a wolf. Toru Ueda is an engineer from Tokyo ...