Aivu from Pathfinder: Wrath of the Righteous~ The cute draconic companion for the Azata path is here for Pony! Not perfect due to small dataset but works well enough.
Known issues:
Likes to generate more than one tail cause her tail is so long
Sometimes gives her weird drool/string in her mouth, maybe try string in mouth, drool and mouth hold in negatives, it seems to help
Usually generates with butterflies, but you should be able to get rid of them with butterflies in negative... I think it's cute though.
I'll edit this note if there's anything else!
Have fun :D