Seven labrador retrievers were cloned in South Korea recently to snif out drugs and explosives. They were cloned from one of their top drug sniffing dogs because it is so hard to find good candidates for the job. The dogs so far have been a complete success, passing tests just as well as the original.

For all the people that think cloning is immoral, this should prove how useful it can be. These dogs will surely save lives and catch criminals, and every country should follow South Korea’s lead. Not experimenting with cloning and stem cells is what really should be called immoral. The possibilities are endless for cloning and stem cells, working to save possibly millions of lives. The possibilities of reproducing individual body parts, cures for diseases, and in vitro fertilization are huge and real. In vitro fertilization is a process where egg cells are fertilized outside the womb.

If you believe it is unethical because you are “playing God,” you might as well shut down every hospital and trow out all medicines. It’s called natural selection, and saving people’s lives with medicine isn’t something from God.