You cannot keep a pet Pokemon in Pokemon Emerald. Pokemon are considered your friends, and as such are placed in your party and cannot be kept as recognized pets in the game.
At a pokemon fan club
A retired sailor with a pet Wingull named Peeko.
Training Pokemon is easy. All you have to do is keep fighting them.
keep catching pokemon
no way, except you use cheat
you can keep loking in seaweed
it is pretty rare, but keep on trying
keep using phychic
its not an emerald its RAYQUAZA the main legendary Pokemon in Pokemon emerald.
You must use a masterball and you can keep it,go on serribi.net for more info.
keep it in your party, make a fire Pokemon as the leader so it will take less time to hatch
You cannot get a Yanma in Pokemon Emerald, as only Hoenn Region Pokemon can be found in Pokemon Emerald.