beat him to red then throw an ultra ball
No you cannot catch Entei in Pokemon Emerald.
You can't catch entei in Pokemon black he is on a different version
You can catch Suicune, Entei, Raikou, Lugia, Ho-Oh, Celebi, and Mewtwo, Moltres, Zapdos, and Articuno.
Yes you can, Entei on the map of johto. He will flee every time you a attack. But if you try fly to the spot he will move. Its very hard to catch.
use a level ball when its health is on red and ur Pokemon is lv 60
No, you can catch Entei without catching Moltres.
Raikou, Entei, and Suicune are roaming the land of Johto after encountering them at the Burnt Tower.
You cannot catch Entei in Pokémon White because it is not available for capture.
Entei!!!
you cant catch entei on Pokemon pearl. entei is a johto Pokemon and Pokemon pearl is a sinnoh game. the only way to getentei is to trade it over from another game games compatible are Pokemon diamond, Pokemon platinum, Pokemon soulsilver and Pokemon heartgold. the last two i am sure you can get entei. (i have seen it in the wild)
You can't catch it in the wild or special places. You have to transfer it from Pokemon Pearl, Diamond, Platinum, Heart Gold, or Soul Silver from the Transfer Machine in the Transfer Lab.