ambiguous_gender
animated
animated_gif
blonde_hair
brown_hair
duo
equid
equine
feral
field
grandfathered_content
grey_hair
grin
hair
horse
humor
looking_at_viewer
low_res
mammal
moonwalk
multicolored_hair
outside
pony
quadruped
real
short_playtime
sky
smile
tail
two_tone_hair
unknown_artist
