if its the hm surf, which i think it is, its in the saffari zone in the secret house, an old lady will give it to you
inside of Fuego Ironworks(but you have to have HM3)
Piplup does not exist in Pokemon LeafGreen or FireRed.
No, you cannot find cyndaquil in LeafGreen.
you should go to gamestop
LeafGreen version does not have Growlithe.
In the grass...
You cannot catch houndour in Pokemon leafgreen either get one from Pokemon emerald or Pokemon colosseum.
there is no such Pokemon
That item doesn't exist in leafgreen.
you can't catch aipom in leafgreen but you can get one from Pokemon colosseum or Pokemon emerald.
it's in pokemon leafgreen
There aren't growlithe in LeafGreen. FireRed has growlithe, LeafGreen has vulpix.