Rule 34 Dev - ambiguous_gender brown_body brown_fur duo feral fur hair multicolored_body multicolored_fur quadruped simple_background size_difference smile two_tone_body two_tone_fur white_background white_body white_fur white_hair animalk eulipotyphlan ground_squirrel groundhog hedgehog mammal marmot rodent sciurid 1:1 2021|12487742995