after beating gym leader blaine
Growlithe is found in the Pokemon Mansion on Cinnabar Island in Pokemon Firered.
1 island
No. You can catch a Growlithe in FireRed in Pokemon Mansion on Cinnabar island. FireRed is the same as LeafGreen so you can catch it. ;P i have 2 of them
7 island. --> In Sevault canyon on 7 island.
in the cave on 4 island
In the lost cave in island 5
icefall cave on island 4
Cubones can be caught on Seven Island.
you need the Aurora ticket.
wooper is in Ruin vally on Island Six
After fixing the Network Machine on One Island, you can trade a Mudkip from Pokemon Ruby or Sapphire. You can't catch a Mudkip in Pokemon FireRed.
you have to beat the elite 4 and catch 60 or more pokemon.