How to complete Big Buizel, Little Buizel request in Pokemon Legends: Arceus

gamespot.com:

«Big Buizel, Little Buizel» is one of the most frustrating requests in Pokemon Legends: Arceus, mostly because of how simple it seems yet how tedious it can actually be. It doesn't help that it's one of the earliest requests in the game.

Dorian, a red-robed guardsman, asks the player for a Buizel taller than his. What makes it complicated is that he doesn't say exactly how tall his Buizel is. Plus, it's difficult to pinpoint an oversized one on sight. Here's what you need to do to complete the «Big Buizel, Little Buizel» request.

Dorian wears a red samurai-like robe and a straw hat like many of the default NPCs throughout the game. He should be standing just outside of Jubilife Village next to his partner, Buizel. It's the gate leading out to the lake, not the front gate leading to the different excursion regions.

The «Big Buizel, Little Buizel» quest should appear early in the game, right after you pass the test to join the Survey Corps. Just look for the little quest marker above Dorian's head.

Some might think “big Buizel&" means “alpha Buizel,&" but that's not the case. Alphas are the biggest Pokemon in the game. Big simply means big--or at least taller than Dorian's Buizel.

Each Pokémon has a different height and weight recorded in its summary. That being said, it's inconveniently difficult to know a «big» Buizel when you see it. What might seem like an average-sized Buizel might actually be larger than average if you don't have a small one for comparison. So just keep catching Buizel until you have one that's 2'8" or taller. You can check a Pokemon's height and weight on the first page of their summary.

Buizel can be found near the rivers in Obsidian Lands. Warning: These feisty water weasels attack on sight! They