How do you clone Pokemon in Pokemon Heart Gold?

Answer 1

Clone? Haha, I think you mean "breed!" Go to the daycare center and put in a Ditto and a Pokemon of your choice. In a while, they will make an egg! Receive the egg, wait a while, then it will hatch! Have fun~

-Chii

no he/she wants to clone not breed

Oh, CLONE? Ah i see. 1) If you have an AR, it still wont work, cloning using a code on HG/SS/Pt will not work because Nintendo has fixed the glitches of the AR code. Therefore, you can only clone on D/P.

Actually in the original gold and silver it was possible to clone in game without a game shark all you would have to do is put the Pokemon you wanted into a box in your computer swap the boxes around and when it starts to save the game turn it off mid save and you will have a Pokemon in your party and in the box

Answer 2

You go to the Pokemon day care center and leave 2 Pokemon in the same group

and a different gender, then Waite a bit and talk to the man out side the day care center and then you have a egg