How do you get a scrragy in Pokemon white on route 1?

To catch a Scraggy in Pokémon White, you'll need to go to Route 4, as Scraggy is not available on Route 1. Look for it in the tall grass, especially during the daytime. It may take some time to encounter one, so be patient and keep battling wild Pokémon until you find it. Once you do, weaken it and use Poké Balls to catch it.