black dog standing in a lush green forest with a slight smile on its face

dog animal pet nature forest woods tree plant green lush grass moss smile happy joyful playful wild adventure explore travel hike camp outdoors naturephotography animalphotography dogphotography forestphotography greenphotography lushphotography smilephotography happyphotography joyfulphotography playfulphotography wildphotography adventurephotography explorephotography