Pokemondex
#0086seel
#0088grimer

dewgong

Generation I · #0087 — Sea Lion Pokémon

Dewgong, the Sea Lion Pokémon, is a dual-type Water/Ice Pokémon that has captivated trainers since Generation I with its elegant design and formidable defensive capabilities. As the evolved form of Seel, Dewgong reaches its full potential at level 34, transforming into a graceful pinnipèd with a distinctive sharp horn and flowing tail. With a base stat total of 475, Dewgong demonstrates a well-rounded stat distribution that emphasizes defensive prowess, particularly its special defense stat of 95, making it a resilient choice for competitive battlers. Its white, snowy appearance renders it nearly invisible in arctic conditions, a natural camouflage that reflects its adaptation to frigid polar environments. Dewgong holds the distinction of being one of the original Pokémon that trainers could encounter in Kanto, and its representation across multiple generations and media has solidified its place as an iconic symbol of ice-type Pokémon.

Base Stats

HP90
Attack70
Defense80
Sp. Atk70
Sp. Def95
Speed70
Total475
Height

1.7m

Weight

120.0kg

Category

Sea Lion Pokémon

Gender

Male 50% / Female 50%

Color

white

Shape

fish

Habitat

sea

Abilities
Thick Fat

Halves damage from fire and ice moves.

Hydration

Cures any major status ailment after each turn during rain.

Ice BodyHidden

Heals for 1/16 max HP after each turn during hail. Protects against hail damage.

Dewgong Biology & Physical Characteristics

Dewgong is a pinniped Pokémon whose body is entirely covered in pure white fur, providing both insulation and camouflage in snowy conditions. The most striking feature of this Sea Lion Pokémon is the sharp horn protruding from the top of its head, which it uses to cut through even the thickest ice floes with remarkable efficiency. Its face displays two prominent black eyes, a black nose, and two ivory tusks extending from its upper jaw, giving it a distinctive and memorable appearance. The Pokémon's body measures 1.7 meters in height and weighs approximately 120 kilograms, with a streamlined physiology that minimizes drag in water. Two powerful front flippers enable rapid movement, while its long, flowing tail serves as both a rudder for quick directional changes and a tool for swimming at steady speeds of 8 knots even in intensely cold waters. The internal biology of Dewgong is particularly fascinating, as it stores thermal energy within its body, rendering it completely unharmed by even the most extreme freezing conditions that would be lethal to other organisms.

Pokedex Numbers

national#87
kanto#87
original johto#177
updated johto#179
updated unova#266
updated alola#116
updated melemele#116
letsgo kanto#87
blueberry#144

Training

EV Yield2 Sp. Def
Catch Rate75
Base Happiness70
Base Exp.166
Growth Ratemedium

Breeding

Egg Groupswater1, ground
GenderMale 50% / Female 50%
Egg Cycles20 (5355 steps)

Dewgong Breeding, Gender Ratio & Egg Groups

Dewgong maintains a balanced gender ratio of 50% male and 50% female, allowing for standard breeding mechanics across all compatible partners. The species belongs to both the Water 1 and Field egg groups, providing breeders with considerable flexibility in selecting compatible Pokémon for the purpose of obtaining offspring with desired moves or traits. Hatching a Dewgong egg requires 20 cycles, equivalent to approximately 4,884 to 5,140 steps of travel, a moderate breeding timeframe that reflects its position as a mid-stage evolution rather than a legendary or otherwise exclusive Pokémon. Breeding Dewgong is particularly rewarding for trainers seeking to obtain move combinations not naturally learned through leveling, as the dual egg group membership means numerous move pools are accessible through cross-generational breeding strategies. The base friendship value of 70 (later adjusted to 50 in certain generations) ensures that bred Dewgong offspring maintain reasonable affection levels, facilitating faster experience gain and improved performance in trainer battles. For competitive breeders, the ability to pass down hidden ability Ice Body through maternal inheritance opens strategic possibilities, as this ability heals 1/16 of maximum HP per turn during hail while simultaneously protecting Dewgong from hail damage.

Held Items

Aspear Berry
firered50%
Aspear Berry
leafgreen50%
Never Melt Ice
firered5%
Never Melt Ice
leafgreen5%

Sprites

dewgong Front
Front
dewgong Back
Back
dewgong Shiny Front
Shiny Front
dewgong Shiny Back
Shiny Back
dewgong Home
Home
dewgong Home Shiny
Home Shiny
dewgong Showdown
Showdown
dewgong Showdown Shiny
Showdown Shiny

Held Items

aspear-berry

medicine

Held: Consumed when frozen to cure frozen.

Cost: 80

aspear-berry

medicine

Held: Consumed when frozen to cure frozen.

Cost: 80

never-melt-ice

type-enhancement

Held: Ice-Type moves from holder do 20% more damage.

Cost: 1000

never-melt-ice

type-enhancement

Held: Ice-Type moves from holder do 20% more damage.

Cost: 1000

TMs & HMs

tm01

lets go pikachu lets go eevee

tm02

crystal

tm02

gold silver

tm02

sword shield

tm03

crystal

tm03

gold silver

tm03

ruby sapphire

tm03

platinum

tm03

firered leafgreen

tm03

heartgold soulsilver

tm03

diamond pearl

tm03

emerald

tm03

xd

tm03

colosseum

tm03

lets go pikachu lets go eevee

tm05

lets go pikachu lets go eevee

tm06

yellow

tm06

gold silver

tm06

red blue

tm06

crystal

+632 more TMs/HMs

Dewgong Evolution, Mega Evolution & Special Forms

Dewgong evolves from Seel at level 34, a straightforward evolution that dramatically enhances its physical capabilities and introduces the Ice typing to its Water foundation. The evolution process is one of the simplest in Pokémon history, requiring no special items, trades, or environmental conditions—merely reaching the specified level triggers the transformation. Upon evolution, Seel's modest form blossoms into Dewgong's majestic silhouette, gaining the distinctive horn, longer tail, and more robust body structure that characterizes the evolved form. The special defense stat increases notably through evolution, rising from Seel's baseline to Dewgong's impressive 95, alongside improvements across multiple other stats that create a more formidable overall presence. This evolution represents a natural progression in the Seel evolutionary line, with no further evolutions or Mega Evolution forms available for Dewgong in any generation. The design progression from the seal-like Seel to the more majestic sea lion appearance of Dewgong reflects a deliberate artistic choice to emphasize the Pokémon's growing maturity and competence as a creature of the ice.

Where to Find

seafoam islands

kanto

redLv. 38-38 (4% chance)
redLv. 37-37 (1% chance)
blueLv. 38-38 (4% chance)

+41 more

icefall cave

kanto

fireredLv. 53-53 (1% chance)
fireredLv. 53-53 (4% chance)
fireredLv. 49-49 (10% chance)

+15 more

sinnoh sea route 226

sinnoh

diamondLv. 40-55 (4% chance)
diamondLv. 40-55 (1% chance)

sinnoh sea route 230

sinnoh

diamondLv. 40-55 (1% chance)
diamondLv. 40-55 (4% chance)

sinnoh victory road

sinnoh

platinumLv. 50-50 (4% chance)
platinumLv. 35-55 (30% chance)
platinumLv. 50-50 (1% chance)

+1 more

giant chasm

unova

blackLv. 35-70 (5% chance)
blackLv. 35-70 (4% chance)
blackLv. 35-70 (1% chance)

+15 more

seaside cave

unova

black 2Lv. 30-40 (5% chance)
black 2Lv. 30-40 (1% chance)
black 2Lv. 30-40 (4% chance)

+3 more

Dewgong Behaviour and Natural Habitat

Dewgong exhibits a distinctive circadian rhythm, spending daylight hours resting on bitterly cold ice or sleeping under shallow ocean waters while actively hunting at night when temperatures drop further. This nocturnal foraging behavior allows Dewgong to efficiently pursue prey such as Wishiwashi, taking advantage of cooler nighttime conditions when it becomes increasingly active and energetic. The Pokémon's preference for frigid seas with ice floes is absolute; it thrives in lower temperatures and becomes friskier and more animated as weather grows colder, a trait mentioned across multiple Pokédex entries from Gold and Silver versions. After feeding, Dewgong exhibits a curious behavior of sunbathing on beaches, a practice that raises its body temperature and aids in the digestive process. Its selection of habitat is deliberately specific—Dewgong lives on icebergs adrift in the coldest ocean waters available, regions where most other aquatic Pokémon would struggle to survive. The Pokémon's complete mastery of arctic environments, combined with its preference for isolation on floating ice masses, makes it a creature perfectly evolved for extreme polar conditions where few other species can compete.

Pokedex Entries

redblue

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

yellow

Its entire body is a snowy-white. Unharmed by even intense cold, it swims powerfully in icy waters.

gold

Its streamlined body has little drag in water. The colder the temperature, the friskier it gets.

silver

It loves frigid seas with ice floes. It uses its long tail to change swimming direction quickly.

crystal

It sleeps under shallow ocean waters during the day, then looks for food at night when it's cold.

rubysapphire

DEWGONG loves to snooze on bitterly cold ice. The sight of this POKéMON sleeping on a glacier was mistakenly thought to be a mermaid by a mariner long ago.

emerald

It loves to snooze on bitterly cold ice. The sight of this POKéMON sleeping on a glacier was mistakenly thought to be a mermaid by a mariner long ago.

firered

Its body is covered with a pure white fur. The colder the weather, the more active it becomes.

leafgreen

It stores thermal energy in the body. It swims at a steady eight knots even in intensely cold waters.

diamondpearlplatinum

In snow, the pure white coat covering its body obscures it from predators.

heartgold

Its streamlined body has little drag in water. The colder the temperature, the friskier it gets.

soulsilver

It loves frigid seas with ice floes. It uses its long tail to change swimming direction quickly.

blackwhite

In snow, the pure white coat covering its body obscures it from predators.

black 2white 2

Its streamlined body has low resistance, and it swims around cold oceans at a speed of eight knots.

x

Its body is covered with a pure white fur. The colder the weather, the more active it becomes.

y

Its streamlined body has little drag in water. The colder the temperature, the friskier it gets.

omega ruby

Dewgong loves to snooze on bitterly cold ice. The sight of this Pokémon sleeping on a glacier was mistakenly thought to be a mermaid by a mariner long ago.

alpha sapphire

Dewgong loves to snooze on bitterly cold ice. The sight of this Pokémon sleeping on a glacier was mistakenly thought to be a mermaid by a mariner long ago.

ultra sun

It swims through the ocean at a speed of eight knots, searching for Pokémon that will become its prey. It’s especially fond of Wishiwashi.

ultra moon

It sunbathes on the beach after meals. The rise in its body temperature helps its digestion.

lets go pikachulets go eevee

Its entire body is a snowy white. Unharmed by even intense cold, it swims powerfully in icy waters.

Dewgong Name Origin & Design Inspiration

The name Dewgong derives from a combination of 'dew' and 'gong,' with 'dew' referring to the crystallized moisture that coats its snowy white fur and the cold condensation that characterizes its icy habitat. The Japanese name, Jugon, references the dugong, a marine mammal similar to a manatee that shares morphological similarities with pinniped creatures. Dewgong's design philosophy is heavily inspired by real-world sea lions and seals, particularly those found in Arctic and Antarctic regions where ivory tusks, horn-like appendages, and streamlined bodies are observed. The iconic flowing tail and sharp horn distinguish Dewgong from its evolutionary predecessor, signaling its advancement and enhanced capability. The pure white coloration serves dual purposes in both its biological armor against cold and its aesthetic appeal as a graceful, almost ethereal creature of ice. Historical maritime folklore directly influenced Dewgong's design, as the Pokédex notes that sailors once mistook sleeping Dewgong on glaciers for mermaids, suggesting the designers intentionally crafted an appearance that blurs the line between mammalian and mythological beauty.

Learnable Moves

Dewgong can learn 93 moves:

Move
Type
Cat.
Power
Acc.
PP
alluring voicefairy
Special
8010010
aqua jetwater
Physical
4010020
aqua ringwater
Status
20
aqua tailwater
Physical
909010
attractnormal
Status
10015
aurora beamice
Special
6510020
avalancheice
Physical
6010010
belchpoison
Special
1209010
bidenormal
Physical
10
blizzardice
Special
110705
body slamnormal
Physical
8510015
brinewater
Special
6510010
bubble beamwater
Special
6510020
captivatenormal
Status
10020
charmfairy
Status
10020
chilling waterwater
Special
5010020
confidenormal
Status
20
curseghost
Status
10
disablenormal
Status
10020
divewater
Physical
8010010
double teamnormal
Status
15
double edgenormal
Physical
12010015
drill runground
Physical
809510
echoed voicenormal
Special
4010015
encorenormal
Status
1005
endeavornormal
Physical
1005
endurenormal
Status
10
entrainmentnormal
Status
10015
facadenormal
Physical
7010020
fake outnormal
Physical
4010010
flingdark
Physical
10010
flip turnwater
Physical
6010020
frost breathice
Special
609010
frustrationnormal
Physical
10020
giga impactnormal
Physical
150905
growlnormal
Status
10040
hailice
Status
10
hazeice
Status
30
headbuttnormal
Physical
7010015
helping handnormal
Status
20
hidden powernormal
Special
6010015
horn drillnormal
Physical
305
hydro pumpwater
Special
110805
hyper beamnormal
Special
150905
ice beamice
Special
9010010
ice shardice
Physical
4010030
ice spinnerice
Physical
8010015
icicle spearice
Physical
2510030
icy windice
Special
559515
iron tailsteel
Physical
1007515
knock offdark
Physical
6510020
lickghost
Physical
3010030
liquidationwater
Physical
8510010
megahornbug
Physical
1208510
mimicnormal
Status
10
muddy waterwater
Special
908510
natural giftnormal
Physical
10015
pay daynormal
Physical
4010020
perish songnormal
Status
5
play roughfairy
Physical
909010
protectnormal
Status
10
ragenormal
Physical
2010020
rain dancewater
Status
5
restpsychic
Status
5
returnnormal
Physical
10020
roundnormal
Special
6010015
safeguardnormal
Status
25
secret powernormal
Physical
7010020
sheer coldice
Special
305
signal beambug
Special
7510015
skull bashnormal
Physical
13010010
sleep talknormal
Status
10
smart strikesteel
Physical
7010
snorenormal
Special
5010015
snowscapeice
Status
010
spit upnormal
Special
10010
stockpilenormal
Status
20
strengthnormal
Physical
8010015
substitutenormal
Status
10
surfwater
Special
9010015
swaggernormal
Status
8515
swallownormal
Status
10
take downnormal
Physical
908520
tera blastnormal
Special
8010010
thiefdark
Physical
6010025
toxicpoison
Status
9010
triple axelice
Physical
209010
uproarnormal
Special
9010010
water gunwater
Special
4010025
water pulsewater
Special
6010020
waterfallwater
Physical
8010015
weather ballnormal
Special
5010010
whirlpoolwater
Special
358515

Dewgong Competitive Battle Guide

In competitive battles, Dewgong serves as a dependable special wall, with its base special defense of 95 providing substantial bulk against special attackers when paired with appropriate training and items. The ability Thick Fat stands as Dewgong's premier competitive asset, halving damage from both Fire and Ice type moves and providing invaluable coverage against threats that would otherwise exploit the species' dual weakness to Fire attacks. Hydration offers viable utility in rain-based team compositions, automatically curing status conditions every turn in wet weather and allowing Dewgong to function without dedicating moveslots to status cure moves. Ice Body, the hidden ability, enables stall-oriented strategies in hail-weather teams, providing passive healing while simultaneously negating weather damage that would otherwise whittle down Dewgong's health reserves. The stat distribution, while lacking outstanding offense with attack and special attack both sitting at 70 base, permits Dewgong to function as a supportive team member that leverages defensive capabilities and utility moves over raw damage output. Common competitive sets emphasize defensive investments, utilizing moves such as Ice Beam, Freeze-Dry, Aqua Jet, and support options like Toxic, Encore, or Signals Beam to disrupt opposing strategies while Dewgong absorbs hits with its above-average defenses.

Commonly Asked Questions About Dewgong

What type is Dewgong?

Dewgong is a water and ice type Pokemon.

What does Dewgong evolve from?

Dewgong evolved from seel.

What are Dewgong's weaknesses?

Dewgong is weak to fighting, rock, grass and electric type moves.

Where can I find Dewgong?

Dewgong can be found in seafoam islands (kanto), icefall cave (kanto) and sinnoh sea route 226 (sinnoh) and 4 other locations.

Dewgong Cultural Impact & Franchise History

Dewgong holds a significant position in Pokémon cultural history as a featured member of the Cerulean City Gym, where it served as a memorable encounter in the original Red and Blue games and their remakes. The iconic imagery of a Dewgong gracefully navigating icy waters has appeared across multiple anime episodes, including memorable appearances in the early television series where it demonstrated the elegance and power associated with trainer mastery of Water and Ice types. Competitive Pokémon communities have maintained interest in Dewgong across multiple competitive formats, from VGC to Smogon's tiered ladder system, where its unique ability combination and defensive profile ensure it remains a strategically relevant choice rather than merely a nostalgic relic. The species' presence across multiple generations and regional Pokédex iterations demonstrates the enduring appeal of its design and mechanical functionality, ensuring Dewgong remains accessible and viable long after initial release. Its representation in trading card games, merchandise, and derivative media solidifies Dewgong as part of the foundational identity of Ice-type Pokémon, appearing alongside Lapras and Articuno as one of the most recognizable frozen-water creatures in the franchise. The romantic Pokédex entry from Ruby and Sapphire versions, describing how ancient sailors mistook Dewgong for mermaids, has resonated with players and inspired fan art that romanticizes the creature's graceful nature.

Where to Find Dewgong in Every Pokémon Game

Dewgong is readily available across nearly every Pokémon generation, typically encountered through catching Seel in water routes and evolving it at level 34, or occasionally through direct encounters with Dewgong itself in ice-themed areas. In the original Generation I (Red, Blue, Yellow), Dewgong appears in the Kanto region's coldest waters and is famously used by Misty at the Cerulean City Gym, providing player-friendly early access through natural gameplay progression. Subsequent games have consistently provided Dewgong availability—Johto in Gold and Silver, Hoenn in Sapphire, Sinnoh in Diamond and Pearl, and virtually every generation thereafter maintains its presence. The Alola region in Ultra Sun and Ultra Moon includes Dewgong in its regional Pokédex as entry 0116, though its base form Seel remains the primary catch method. Pokémon Let's Go Pikachu and Eevee returned Dewgong to Kanto with its original Pokédex number of 087, allowing newer players to experience this classic species. The Scarlet and Violet expansion The Indigo Disk similarly features Dewgong with National Pokédex number 087, confirming its continued relevance in modern Pokémon titles. Trainers seeking Dewgong encounter reasonable catch rates of 75 across most games, making it a practical choice for team building without requiring excessive grinding, while the moderate breeding requirements ensure players seeking multiple Dewgong or optimized specimens can achieve results through standard breeding mechanics.