Train him/her
It cannot learn Tackle.
No only pikachu can learn volt tackle.
you need a light ball and a male and a female Pikachu. Make the male hold the lightball then stick them both in the daycare, when you have an egg the Pichu will know volt tackle
If you are talking purely on the grammer you could say "It helped me to learn Tackle" since you are refering to a move.
it can't only pichu can learn volt tackle
Electivire cannot learn Volt Tackle in Pokemon HeartGold. Only pichu, pikachu, and raichu can learn volt tackle.
Pikachu can only learn Volt Tackle if you breed a Pikachu holding a Light Ball. The Pichu you get from the egg will have Volt Tackle.
No, Pikachu cannot learn Volt Tackle in Pokémon Yellow.
It automatically learns tackle when it grows to lvl 15.
Volt tackle can be learned via breeding two raichu's opposite gender in ruby, sapphire and emerald only while one is holding a light ball then you trade the pichu to firered and notice it has volt tackle just train the pichu to pikachu then use a thunderstone on it to become a raichu with volt tackle.
These are some of the moves that raichu can learn, but some of them need tms for it: thunder, thunder wave, helping hand, charge, screech, lightning bolt, bolt tackle, iron tail, agility, growl, and thunder fang. Those are the only ones i know. hope it helped :)
no