alpha_channel
ambiguous_gender
ass_up
black_hair
black_tail
blue_eyes
equid
equine
feral
green_eyes
hair
hasbro
heterochromia
horse
looking_at_viewer
low_res
mammal
milk-jug
my_little_pony
pony
purple_hair
purple_tail
simple_background
smile
solo
tail
transparent_background
white_body
