Dewgong, a Water/Ice-type that evolves from Seel starting at level 34, is one of the Pokemon series' original 151 monsters introduced in Pokemon Red, Blue, and Yellow. Much like other first ...

Both Seel and its evolution Dewgong originally appeared in the first generation of Pokemon games. Inspired by a seal, the Water-type Seel evolves into the Water/Ice-type Dewgong at Level 34.