allowed
animal
background
ban
black
canine
care
caution
circle
clean
dirty
dog
entry
forbidden
grass
green
icon
illegal
information
isolated
keep
law
nature
no
no dog allowed
no dogs allowed
not allowed
off
park
pet
poo
poop
pooping
prohibited
public
puppy
red
regulations
restricted
restriction
rule
safety
sign
stop
symbol
warning
warning sign
waste
white
zone