Rule 34 Dev - ass_up black_bars black_nose blue_eyes blush butt duo featureless_crotch female feral jewelry looking_at_viewer looking_back looking_back_at_viewer necklace null open_mouth raised_tail space star tail tongue flamewolf22 space_dogs belka strelka canid canine canis domestic_dog mammal 16:9 hi_res letterbox widescreen|17664687810