Rule 34 Dev - animal_genitalia animal_penis balls black_balls black_nose blue_eyes brown_body brown_fur canid canine canine_genitalia canine_penis canis canyon cloud detailed_background domestic_dog feral fokin_woof fur genitals german_shepherd grass grey_body grey_fur harper_(harpershep) herding_dog hi_res landscape looking_at_viewer male mammal mountain multicolored_body multicolored_fur on_haunches open_mouth outside pastoral_dog penis penis_tip plant signature sitting sky solo teeth tongue tongue_out two_tone_body two_tone_fur|10303818688