World's smallest dog also the most cloned dog

[Catherine]

I am not sure any of them will have normal lives. After all they were cloned by a biotech company.

Cloning does have its issues and I don't like the idea of cloning to produce research animals. I don't think it is a good idea to produce a clone of a dead pet.

Cloning might be a way of saving a species from extinction. That puts cloning in a whole different light. 
Would it actually work. I am not sure. Should we try it. Maybe.

Of course if we are talking about cloning wooly mammoths I really want that to happen. They should never have become extinct. 
The Canadian Arctic would be more complete with Mammoths.
And dinosaurs, I would love to see a dinosaur.

However in this case I wonder if cloning Millie so many times is even going to teach us anything. After all the puppies are not as small as Millie.