protein etc
leveling up
NOT FAINTING
haircuts in goldenrod
berries (not bitter berries they are bad)
any kind of potion
eevees (on any Pokemon game) evolve into umbreon or espeon with happiness. happiness at night will result in an umbreon just as happiness in the day will be an espeon. to increase happiness, walk around with your Pokemon A LOT. i think its like 256 is 1 point. they evolve at about 250.
very carefully.
Well give the pokemon stuff like protein or give it a soothe bell. Leveling up gives 1+ the happiness I am currently trying to get Espeon or Umbreon on my heart Gold I have gotten Umbreon before so, wish me luck!
Level it up during daytime after increasing its happiness level. I believe there's a lady you can talk to in Northeast Goldenrod City that tells you the happiness level of the first Pokemon in your party. You can easily increase a Pokemon's happiness level by using items on it, especially vitamins (Carbos, Protein, etc.) It just takes a little time.
If you turn around and talk to your Pokemon you can tell what your Pokemon are doing and if they are happy.
You have to have it have high happiness. It doesn't evolve at a level.
you can go to a house in goldenrod city
evolve eevee into an umbreon by getting max happiness!
... evolves when leveld up in max happiness and morning
It depends on which version you are playing if heart gold/ soulsilver then you can have it at the front of your party, win alot of battles together use items on the Pokemon, get a man to give it a haircut in Goldenrod city and to get Dasiy Oak in pallet town to massage your Pokemon from 3-4 pm If its another version one of the most helpful is just to have it in your party
There isn't any, unless you use a program called Pokesav (There is one available for HG & SS) it works on both NTSC and PAL versions. However, I can hint that giving your Pokemon things like Carbos and other stat boosting things (other than rare candies) makes it's happiness go up.
Togepi can evolve into Togetic at any level depending on how happy it is. In order to increase Topgei's happiness, it'll need to keep on battling and you can also give it vitamins such as Protein and Iron.