Style based on artist Polki's works, and does very well with canines and equines. Trained on 148 images with ~5h of tedious manual tagging.

Seems to work very well at a strength of 0.8 on base Pony, but you may want to push it up to 1.0 with longer prompts, or on merge checkpoints like AutismMix.

If you like the style/artist, I recommend following them on their (NSFW warning) twitter, pixiv and/or fanbox.