Fly annoys German Shepherd dog lying down in grass on river bank

german shepherd mans best friend lying in tall grass canine dog breed guard pet pointed ears taking a breather hound fauna one animal closeup headshot grass tongue taking a break alert resting wolflike appearance animal loyal cooling down purebred lolling tongue mammal rest nose tired brown coat panting mouth open green mouth pant fly pedigreed extreme heat pest brown coat no people hot river bank fur nobody annoy annoying fly pink domestic