bitting advice

[charliebill]

i have a horse with a very large toungue and very fleshy lips, she used to go quite well in a sprenger kk lozenge but since having her 1st molar tooth out, doesnt go well in it, due to see dentist in a couple of weeks. in the sprenger she always pushes it over to one side of tongue and sticks her tougue out to the side sligtly through her front teeth.

any recomendations on a bit for bit tounge fleshy lips, little room thats kind to the bars as think she may be sensitive in this area

thanks