black sheepdog on leash on green

adorable adult alsatian alsatianwolfdog animal attractive background beautiful black blackdog breed croatiansheepdog cute deutscher dog domestic field friendly fun funny fur germandog germansheepdog germanshepherd germanshepherddog grass green gsd happy leash nature nobody obedience obedient outdoor park pedigree pet portrait pose pug puppy purebred purebreddog sheepdog shepard summer sunny tongue young