Patrat will evolve into Watchog when it reaches level 20
Patrat evolves at Lv 20.
Patrat evolves into Watchhog.
He evolves into watchhog.
Watchog
yes into watchog
Well, Watchog doesn't evolve but if your talking about Patrat then at level 20.
patrat and lillypup
Pokemon Up To Generation 5 (Pokemon: Black and White) Evolving with StonesFire StonePansear > Simisear Eevee > FlareonVulpix > NinetalesGrowlithe > ArcanineWater StonePanpour > Simipour Eevee > VaporeonStaryu > StarmieShelder > CloysterPoliwhirl > PoliwrathLombre > LudicoloLeaf StonePansage > Simisage Weepinbell > VictreebellGloom > VileplumeEggsecute > EggsecutorNuzleaf > ShiftryThunderstoneEelektrik > Eelektross Eevee > JolteonPikachu > RaichuDawn StoneKirlia > Gallade (Requires Male) Snorunt > Frostlass (Requires Female)Dusk StoneMurkrow > Honchkrow Misdreavius > MismagiusShiny StoneTogetic > Togekiss Roselia > Roserade
lillipup and patrat but you can not breed intill you get to nimbassa city and defeat team plasma
At level 20 Patrat will evolve into Watchog
Patrat evolves at level 20.
Patrat evolves into Watchog at level 20.
Patrat evolves at level 20 into a Watchog
Patrat evolves at level 20.
He evolves into watchhog.
Watchog
20.
It evolves at level 20.
It evolves at level 20 into Watchog.
yes into watchog
lv. 20