you just train it..
swinub evolves @ LV. 33 :)
Swinub evolves into Piloswine at level 33.
Evolve it from Swinub. Swinub is found in Ice Path.
Swinub evolve into Piloswine at level 33 Hope it helped! :) xxx
Swinub evolves into Piloswine at Level 33.
Swinub evolves at level 33 into Piloswine.
Swinub evolves into Piloswine at level 33.
In Pokémon Platinum, Swinub evolves into Piloswine at Level 33.
Level 36.
You must evolve Swinub or obtain Piloswine in a trade. Swinub evolves into Piloswine at Level 33.
It evolve in level 33.
evolve Swinub and then evolve Piloswine