Agreed, agreed, agreed. Given that cloning an animal doesn't recreate the personality - same goes for Humans, of course - if you miss your beloved Rex, there's

Agreed, agreed, agreed. Given that cloning an animal doesn't recreate the personality - same goes for Humans, of course - if you miss your beloved Rex, there's zero guarantee you'll get another Rex if you clone him, which sort of defeats the purpose. And the number of shelter dogs is heart breaking. Give one of them a good home.