If a shiny Pokémon switches out and comes back into battle, do they still sparkle?

Question

Does it? Pretty self-explanatory, so I don’t have to explain, right?

Answer 1

Yes.
Shiny Pokemon always sparkle when sent out in battle.

Source: Experience and this replay

Comments

Ah, thank you!

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Glad I could help

Answer 2

Well, yes. Why wouldn't they? What's to stop them from sparkling?

Source: The US/UM Battle Tree, where I've switched my shiny Haxorus out before, and it always sparkled when coming back in

Hope I helped!

Answer 3

Yes, there is the sparkle effect every time a Pokémon is sent out.