advice alert allowed announcement appropriate-behavior appropriate-behaviour black canine care careful clean-up communicating communication consideration control controlled denial denied directions dog dogs exception guidelines information informing lead leash pedestrians permission-granted pets purple risk risks rules safety sign signs track walk walkers walking welcome white abstract art backdrop background blue celebration circles concept cool creation design dez pain dots fill fun graphic grunge illustration image naive New original paint pastel pattern pop render round scrapbooking spots spring style texture tile unique vector xymonau birthday bright cartoon cheerful happy kids out of border oval pink seamless summer yellow asterisk beige brown flower red retro star green orange