bird doody California poop seagull street lights ventura bano bathroom defecate defecation pee poopie Restroom urinate urination background cat cats deterrent fouling gravel litter pattern pebble pebbles rock rocks sand sanitation stones texture animal animals away ban banned canine clean dog dogs keep keep away lawn leash no prohibition shield shit sign signs warning clean up illegal mandatory no dog no dogs prohibit roadsign roadsigns walking blanco caca dueño excremento feces garbage green limpieza limpio mascota owner park parque perro pet plaza responsable responsible señal urban urbano verde waste white allowed black board close close-up closeup forbid forbidden foul free funny graphic gray grey humor humorous humour humourous icon image information message not object odor odour photo photograph pictogram pictograph picture poo red resource signboard smell somadjinn stink stinking stock symbol UP