In game, no one will. If you have a friend or another game you can get one from them/that. If you have another game then restart (if you really want a Treecko), pick Trecko, and trade it over.
Yes, but only by obtaining the National Dex and having a friend trade his/her Treecko.
You can't find a treecko in fire red. You can just trade it with your friend
Trade it from Ruby,Sapphire,Or Emerald.
You can receive a Treecko from Professor Birch in Pokemon Ruby, Sapphire or Emerald. To get it in other games you must trade it as it cannot be found in the wild.
I will trade you a treecko, my friend code is 3739-1713-8149 name-xela, send me your fc at my email ixelai@yahoo.com I will trade you for a charmander, milotic, any evolution of eevee, or altaria,
It's easier to trade for it
the only way i can think of is to trade with someone who has a mudkip.
trade it over from emerald or ruby and Sapphire
hi mate i play heart gold, i have a treecko and have been looking for a torchic...so if you wana trade? my friend code is 3997 4375 9023
I don't know but you can adopt or trade for one.
You must trade otherwise you cannot receive it.
My email for trading is pokemasta95@gmail.com