a black dog is standing in front of a full moon, with its mouth open

animal wolf nature wild dog wildlife mammal black howling fur background predator canine dark grey white night full moon head beautiful teeth forest portrait wilderness carnivore furry face silhouette eye evil gray midnight dangerous domestic breed horizontal outdoors closeup young beast blue angry snarling scary spooky hunter canis halloween standing front mouth open bared concept wildness danger dog#39aph39#s fierce expression