haha
Give it a berry
with happiness at 220
In order for Buneary to evolve into Lopunny is that Buneary's happiness has to be 220.
Some Pokemon games have a specific person you can talk to that will tell your Pokemon's happiness, some Pokemon games show there happiness after giving them an item the closer they get the happier they are.
Go here for everything you wish to know about how to raise happiness in any Pokemon version: http://bulbapedia.bulbagarden.net/wiki/Happiness
It evolves out of happiness, not level. So, fight with it a lot, give it berries, massages, etc
It evolves by Level Up + Happiness at 220. You can't tell what your Pokemon happiness is though.
level up with base happiness at 220
You have to evolve it with its happiness level at 220.
with happiness at 220
sneasel while holding razor claw gligar while holding razor fang eevee with happiness above 220 chingling with happiness above 220
Buneary evolves when its happiness value is at 220.
For a togepi to evolve you need to give it 220 happiness
Buneary evolves when its happiness value is at 220.
Buneary evolves by Level Up with Happiness Value at 220
You evolve Togepi by Level up with Happiness at 220 or higher. You can't te;ll how many happiness your pokemon has though.
level up with happiness value at 220 during day
You have to let evolve from a Golbat by Level Up with Happiness Value at 220