collie collies dog dogs herding dog sheep dog shepherd smooth smooth collie tricolor willow base blade carpenter carpentry flatten handle level plane precision sharp shoe smoothing tool woodworking foot massage paths paths pathways raised reflexology path rough rounded smooth stones smoothened stones stones paths textured textures tracks uneven background close-up Dirt feel garden garden path gray grey path pebble path pebbles river rocks rocks smoothed Soil surface varied adornment angles appearances box boxed chopsticks dark eating eating-implements fancy food grain grained implements light texture tools utensils wood-grain wooden wooden-chopsticks abstract appearance architectural architecture backdrop color colored colour coloured covered covering polished shaped shapes Sizes stone strength surfaces tiled tiles wall wallpaper drops garden pebbles pebble patch shiny streaks veins