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Dewgong

#87 in the Red and Blue Pokédex • Sea Lion Pokémon

Pokémon Red

Stores thermal energy in its body. Swims at a steady 8 knots even in intensely cold waters.

Pokémon Blue

Stores thermal energy in its body. Swims at a steady 8 knots even in intensely cold waters.

Pokédexes

Kanto #87

Egg Group

Water 1Field

Steps to Hatch

5,120

Effort Values Yielded

None

Gender Ratio

50% male / 50% female

Capture Rate

75

Base Experience

166
PokémonRequiresEvolution
Seel

Seel

#86

Level 34

Dewgong

Dewgong

#87

Pokémon Blue

LocationMethodLevelChanceConditions

Seafoam Islands

Seafoam Islands (B1F)

Walking in tall grass or a cave384%

-

Seafoam Islands

Seafoam Islands (B3F)

Walking in tall grass or a cave371%

-

Pokémon Red

LocationMethodLevelChanceConditions

Seafoam Islands

Seafoam Islands (B1F)

Walking in tall grass or a cave384%

-

Seafoam Islands

Seafoam Islands (B3F)

Walking in tall grass or a cave371%

-

Seel

Grimer

Dewgong normal sprite

Normal

Dewgong

Sea Lion Pokémon

#87
WaterIce

Height

1.7 m

Weight

120 kg

Base XP

166

HP

90

Attack

70

Defense

80

Sp. Atk

70

Sp. Def

70

Speed

70

Total

450

Type Chart

Weaknesses

Takes 2× from

ElectricGrassFightingRock

Resistances

Takes 0.25× from

Ice

Takes 0.5× from

Water
Class
Description
StartHeadbuttNormalPhysical7010015

StartGrowlNormalStatus-10040

StartAurora BeamIceSpecial6510020

30GrowlNormalStatus-10040

35Aurora BeamIceSpecial6510020

44RestPsychicStatus--5

50Take DownNormalPhysical908520

56Ice BeamIceSpecial9510010

Class
Description
HM03SurfWaterSpecial9510015

HM04StrengthNormalPhysical8010015

TM06ToxicPoisonStatus-8510

TM07Horn DrillNormalPhysical-305

TM08Body SlamNormalPhysical8510015

TM09Take DownNormalPhysical908520

TM10Double-EdgeNormalPhysical10010015

TM11Bubble BeamWaterSpecial6510020

TM12Water GunWaterSpecial4010025

TM13Ice BeamIceSpecial9510010

TM14BlizzardIceSpecial110905

TM15Hyper BeamNormalSpecial150905

TM16Pay DayNormalPhysical4010020

TM20RageNormalPhysical2010020

TM31MimicNormalStatus--10

TM32Double TeamNormalStatus--15

TM34BideNormalPhysical--10

TM40Skull BashNormalPhysical10010015

TM44RestPsychicStatus--5

TM50SubstituteNormalStatus--10

Dittobase

© 2026 dittobase.com. All rights reserved.

This website is an independent platform and is not associated with, validated, backed, or sponsored by Nintendo, Game Freak, Niantic, or The Pokémon Company.

R/B / Pokédex

Dewgong

Dewgong

#87 in the Red and Blue Pokédex • Sea Lion Pokémon

Pokémon Red

Stores thermal energy in its body. Swims at a steady 8 knots even in intensely cold waters.

Pokémon Blue

Stores thermal energy in its body. Swims at a steady 8 knots even in intensely cold waters.

Pokédexes

Kanto #87

Egg Group

Water 1Field

Steps to Hatch

5,120

Effort Values Yielded

None

Gender Ratio

50% male / 50% female

Capture Rate

75

Base Experience

166
PokémonRequiresEvolution
Seel

Seel

#86

Level 34

Dewgong

Dewgong

#87

Pokémon Blue

LocationMethodLevelChanceConditions

Seafoam Islands

Seafoam Islands (B1F)

Walking in tall grass or a cave384%

-

Seafoam Islands

Seafoam Islands (B3F)

Walking in tall grass or a cave371%

-

Pokémon Red

LocationMethodLevelChanceConditions

Seafoam Islands

Seafoam Islands (B1F)

Walking in tall grass or a cave384%

-

Seafoam Islands

Seafoam Islands (B3F)

Walking in tall grass or a cave371%

-

Seel

Grimer

Dewgong normal sprite

Normal

Dewgong

Sea Lion Pokémon

#87
WaterIce

Height

1.7 m

Weight

120 kg

Base XP

166

HP

90

Attack

70

Defense

80

Sp. Atk

70

Sp. Def

70

Speed

70

Total

450

Type Chart

Weaknesses

Takes 2× from

ElectricGrassFightingRock

Resistances

Takes 0.25× from

Ice

Takes 0.5× from

Water
Class
Description
StartHeadbuttNormalPhysical7010015

StartGrowlNormalStatus-10040

StartAurora BeamIceSpecial6510020

30GrowlNormalStatus-10040

35Aurora BeamIceSpecial6510020

44RestPsychicStatus--5

50Take DownNormalPhysical908520

56Ice BeamIceSpecial9510010

Class
Description
HM03SurfWaterSpecial9510015

HM04StrengthNormalPhysical8010015

TM06ToxicPoisonStatus-8510

TM07Horn DrillNormalPhysical-305

TM08Body SlamNormalPhysical8510015

TM09Take DownNormalPhysical908520

TM10Double-EdgeNormalPhysical10010015

TM11Bubble BeamWaterSpecial6510020

TM12Water GunWaterSpecial4010025

TM13Ice BeamIceSpecial9510010

TM14BlizzardIceSpecial110905

TM15Hyper BeamNormalSpecial150905

TM16Pay DayNormalPhysical4010020

TM20RageNormalPhysical2010020

TM31MimicNormalStatus--10

TM32Double TeamNormalStatus--15

TM34BideNormalPhysical--10

TM40Skull BashNormalPhysical10010015

TM44RestPsychicStatus--5

TM50SubstituteNormalStatus--10

Dittobase

© 2026 dittobase.com. All rights reserved.

This website is an independent platform and is not associated with, validated, backed, or sponsored by Nintendo, Game Freak, Niantic, or The Pokémon Company.