Rule 34 Dev - alarm ambiguous_gender black_body black_fur fangs feral fur open_mouth red_eyes solo teeth neutron-quasar british_mythology european_mythology mythology scp_foundation scp-023 black_shuck canid canine canis mammal mythological_canine mythological_creature spectral_dog spirit wolf 2014 artist_name digital_media_(artwork) hi_res|16534679910