Tepig

It is the starter Pokemon in The Unova Region, along with Oshawott and Snivy.

It evolves into Pignite at level 17, which evolves into Emboar at level 36.

Pokedex Information
Tepig is #004 in the Unova Pokedex.

Tepig, the pig-like pokemon

It blows fire through its nose. When it catches a cold, the fire becomes pitch-black smoke instead.