What's the lowest level Hisuian Pokémon can be since you can't breed in PLA?

Question

I'm trying to get a level 1 Hisuian Growlithe but after I thought about it I wasn't sure I could since you can't breed in PLA and you can't trade Hisuian Pokémon to SWSH or BDSP to do so but I also can't get a clear answer anywhere.

Comments

Lowest I've seen is level 2, however, that's only going to be Pokemon found in the first area -- Starly, Bidoof, Wurmple, Buizel, Shinx.  You'd never find a Hisuian Growlithe that low level, because it's found on the third map.

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I agree with Phailraptor. The lowest you will probably find is 2. And why do you want a lvl 1 hisuian growlithe?