animal_genitalia
animated
animated_gif
black_body
black_fur
black_hair
bodypaint
bone
bridle
desert
equid
equine
feral
fur
genitals
grandfathered_content
hair
horse
low_res
male
mammal
mane
quadruped
real
reins
sheath
short_playtime
skeleton
solo
standing
tail
unknown_artist
wind
