Seel evolves into Dewgong at level 34.
Dewgong is stronger as it's both a water and ice type Pokémon.
Dewgong is a fine Pokemon, but is far from Legandary my friend. You can't compare it to Pokemon like e.g. Mewtwo, Lugia or Groudon.
electric
It learns it via TM.
Dewgong cannot not evolve.
No Dewgong cannot evolve as it is Seel's final form.
it doesnt evolve seel evolves into dewgong
Dewgong does not evolve.
by using a hack it does not evolve
Seel evolves to Dewgong at level 34.
you can only find Seel i believe... then you can evolve it to a dewgong, I highly doubt you can find a wild dewgong =/
Dewgong doesn't evolve. - Pokemon Guru
Dewgong
Seel at level 32
Seel.
at level 34 seel shoud evolve into dewgong