2023 anthro australian_cattle_dog barazoku biceps blue_background blue_body blue_fur bluey_(series) brown_body brown_fur bust_portrait canid canine canis cattledog crossed_arms digital_media_(artwork) domestic_dog eyebrows fur herding_dog hi_res male mammal muscular muscular_anthro muscular_male pastoral_dog pecs portrait ranceru reference_image simple_background smile solo stripe_heeler