Bibliography (7):

1. Pet Cloning is Booming in China

2. Birth of clones of the world’s first cloned dog

3. The promise of dog cloning

4. Amid animal cruelty debate, 80% of South Korea’s sniffer dogs are cloned

5. Wikipedia Bibliography:

   1. https://en.wikipedia.org/wiki/Maya_(wolf)  :

      https://en.wikipedia.org/wiki/Maya_(wolf)

   2. https://en.wikipedia.org/wiki/Arctic_wolf  :

      https://en.wikipedia.org/wiki/Arctic_wolf

   3. https://en.wikipedia.org/wiki/Harbin  :

      https://en.wikipedia.org/wiki/Harbin