Rule 34 Dev - accessory angry black_body black_fur blep blue_collar brown_body brown_eyes brown_fur claws collar collar_only duo ears_back ears_down eye_scar facial_scar female feral freckles ftm_transformation fur gender_transformation gesture grey_body grey_fur hand_gesture humor looking_at_viewer male nude paws pivoted_ears pointing scar sharp_teeth shocked simple_background species_transformation spiked_collar spikes tail teeth tf_into_fictional_character tongue tongue_out transformation what wide_eyed serareldeer sound_warning hanna-barbera scooby-doo_(series) dover_(serarel) hazel_(serarel) scooby-doo canid canine canis dobermann domestic_dog great_dane mammal mastiff molosser pinscher wolf 16:9 2023 2d_animation animated digital_media_(artwork) english_audio frame_by_frame hi_res meme short_playtime signature sound voice_acted webm widescreen|18461427390