Swinub's best moveset in Pokémon GO is Tackle and Rock Slide, with 6.17 damage per second, and it can deal 54.7 damage before Swinub faints. This is true when battling in neutral weather.
All Swinub movesets ranked
Here is a complete list of Swinub movesets in Pokémon GO, ranked by their DPS and TDO. You can change the weather and the opposing Pokémon.
|3.||Powder Snow||Rock Slide||5.59||49.5||9.6|
|5.||Powder Snow||Body Slam||5.43||48.1||9.4|
|6.||Powder Snow||Icy Wind||5.15||45.6||8.9|