>>43163737The pokedex entries from all games make it very clear that it isn't actually a mouth, except for USUM which completely contradict this.
swooshie
>It uses its docile-looking face to lull foes into complacency, then bites with its huge, relentless jaws.>It chomps with its gaping mouth. Its huge jaws are actually steel horns that have been transformed.usum
>A cunning and terrifying Pokémon, its cuteness makes opponents let down their guard—and then it swallows them whole with its huge jaws.>It has two mouths. The big jaws on the back of its head can't taste anything, so that's the mouth it uses to eat foods it doesn't like.It seems whoever was writing the USUM entries was just making shit up without fact checking it.