Rule 34 Dev - 1male anthro balls black_body black_fur blaker blue_eyes body_hair canid canine canis claws crossed_arms digitigrade domestic_dog floppy_eears fur furry genitals great_dane happy_trail hi_res male mammal mastiff mixer1981 molosser muscular muscular_anthro muscular_male nude penis penis_tip poking_out solo standing white_body white_fur|4925799712