Ключевые слова: accessibility, alarm, allowed, animal, animals, approved, area, attention, background, banned, black, blurred, canine, caution, criminal, danger, design, dog, excluded, exclusion, forbid, forbidden, frame, gate, grass, green, icon, illegal, nol, not, objects, off, outdoors, park, pets, plate, playground, prohibition, puppy, regulatory, rejection, road, safety, showing, sign, symbol, walking, warning,