2008 aaron_(artist) abs anthro biceps biped black_eyebrows black_nose blue_hair border boxing boxing_gloves bulge canine clothed clothing digital_media_(artwork) eyebrows fighting_ring fur grey_fur grey_tail hair looking_at_viewer male mammal multicolored_fur muscular muscular_male nipples pecs pink_nipples portrait short_hair solo sport standing striped_bottomwear striped_clothing striped_underwear three-quarter_portrait topless two_tone_fur underwear white_border white_fur wide_stance wolf