abstain
access
alarm
alert
allowed
animal
attention
bad
ban
bullshit
clean
communication
danger
dirty
dog
dog waste
doggy
forbid
forbidden
fouling
hazard
icon
illegal
information
label
lead
no
not
park
pictogram
poo
poop
poster
prohibited
prohibitive
refrain
risk
shit
sign
signal
sticker
stop
street
symbol
up
urban
walk
walking
warning