Weak toFlyingRockBugGhostFireDark ×1.6

Attacker	Type	Moveset	DPS
Blacephalon	FireGhost	IncinerateMind BlownLegacy	42.3
Reshiram	DragonFire	Fire FangFusion FlareLegacy	35.1
Pheromosa	BugFighting	Bug BiteBug Buzz	32.9
Salamence	DragonFlying	Fire FangFly	32.4
Yveltal	DarkFlying	SnarlOblivion WingLegacy	32.2
Chandelure	GhostFire	Fire SpinOverheat	32.2
Honchkrow	DarkFlying	SnarlBrave Bird	31.9
Moltres	FireFlying	Fire SpinFly	31.9
Enamorus	FairyFlying	AstonishFly	31.8
Cinderace	Fire	Fire SpinPyroball	31.7
Volcarona	BugFire	Fire SpinOverheat	31.4
Darmanitan	Fire	Fire FangOverheat	31.3

Clear boosts the Fire attacks above. Rainy and Windy boost Dottler.

Level 40, 15 attack IV, costed against Dottler's own defense and typing, one per evolution family.

Dottler's moveset, CP and shiny All counters Raid board

Questions people ask

What is Dottler weak to in Pokémon GO?

Dottler takes 1.6 times from Flying, Rock, Bug, Ghost, Fire and Dark.

What's the best counter to Dottler?

Blacephalon with Incinerate and Mind Blown, worth 42.3 damage per second against Dottler's own defense. The full ranking is above.