either a Female pichu or a ditto
breed pikachu/raichu
No, only in Pokemon Diamond/Pearl and Emerald/Ruby/Sapphire.
You will need to breed in order to get Pichu one option is to breed Pikachu and Ditto and you'll receive a Pokemon Egg from the Daycare Man that will hatch into a Pichu.
All Pokemon in Pokemon sapphire can breed. Except for all legendaries.
Not a clue
Ditto
breed the male and female Pokemon example:male pikachu + female pikachu=pichu put them day care center give it to the woman
u have to breed it with pikachu
a pichu
You can't catch pichu in Pokemon emerald,But you can get a male pikachu and a female pikachu or a ditto and breed them, When the egg hatches it will be a pichu
you cant get a pichu egg unless you breed a pikachu with a ditto
It evolves by happiness