Yes. Sneasel is found in Icefall cave.
Sneasel isn't in FireRed. You can trade Sneasel from LeafGreen or Colosseum.
Sneasel. If I remember correctly, Beat Up is Sneasel's signiture move. In FireRed/LeafGreen, you can't catch Sneasel until after you beat the Elite Four.
Its a leaf green exclusive so you can't get one only trade
No Sneasel is only available in Leafgreen.
you can catch sneasel mainly at the lake front by snowpoint city.
You have to trade it from leaf green or colosseum.
you catch it at night
Yes there is even some johto Pokemon in there which are swinub, delibird(firered only), sneasel(leafgreen only) and many more water type Pokemon.
Sneasel is at icefall cave on 4 island but it's extremely rare.
To get Pokemon firered on PC download a vba and Pokemon firered ROM