appropriate-behavior appropriate-behaviour black black and white canine communicating communication control controlled dog dogs hold-on informing lead leash outdoor-sport outdoors pets playing-fields public rules sign sport sporting-events sporting-field sporting-fields sports sports-oval under-control warning white access-denied access-limited advice alert behave behavior behaviour caution cautious communicate directions keep-out keep-to-path no-access no-entry not-allowed not-permitted permission-denied prohibited prohibition red restricted restriction restrictions safety announcement be-careful beware care careful cycling cyclists lookout no-speeding observant park path pathways pedestrian-priority pedestrians risk risks share sharing signs track walk walkers walking watch watch-out angle angular art backdrop background basic blank board border card colour copy copyspace design frame geometric geometrical gingham graphic illustration line notice noticeboard outline panel placard poster rectangle retro shape simple simplicity single smooth solid space square squares stripe stripes vector curve curved frills no