#55.59
Golduck/Arcanine
55.59
#59.55
Arcanine/Golduck
59.55

83(-3)
HP
86(+3)
100(+9)
ATK
91(-9)
79(+1)
DEF
78(-1)
96(-2)
SP.ATK
98(+2)
80
SP.DEF
80
91(+3)
SPEED
88(-3)
529(+8)
TOTAL
521(-8)

Regular
Reg.
Flash Fire: Immune to Fire-type moves. Fire-type moves deal 1.5x damage after hit with a Fire-type move.
Intimidate: Upon entering battle, lower each foes' ATK one stage.
Damp: All explosive moves and abilities fail.
Cloud Nine: Weather effects are negated.
Hidden
HA
Justified: Gain an ATK stage when hit by a Dark-type move.
Swift Swim: SPEED is doubled in rainy weather.

x2
ElectricGroundRock
x2
x1
DarkDragonFightingFlyingGhostGrassNormalPoisonPsychicWater
x1
x0.5
BugFairy
x0.5
x0.25
FireIceSteel
x0.25

#54
Psyduck
54
Lv.33
#55
Golduck
55
#54
Psyduck
54
Lv.33
#55
Golduck
55
#58
Growlithe
58
Fire Stone
#59
Arcanine
59
#58
Growlithe
58
Fire Stone
#59
Arcanine
59

Route 4, 7, 10, 12, 13, 14, 15, 17, 19, 22, 23, 24, 35, Berry Forest, Boon Island, Cerulean Cape, Cerulean Cave, Cerulean City, Chrono Island, Cinnabar Island, Crimson City, Pallet Town, Ruins of Alph, Safari Zone A1, A2, A3, A4, A5, Seafoam Islands, Treasure Beach, Vermillion City, Viridian River
Pokemon: 54
Route 35, Berry Forest, Brine Road, Cerulean Cave, Safari Zone A1, A2, A3, A4, A5, Seafoam Islands, Evolve Psyduck (Lv33)
Pokemon: 55
S.S. Anne (trade), Route 7, 8, 36, 37, Pokemon Mansion
Pokemon: 58
Evolve Growlithe (Fire Stone)
Pokemon: 59