young german shepard dog takes a walk with its master along the lake road. obedience training while the dog on the leash. loyal

adorable animal beautiful bodyguard breed brown canine chain chained companion concept confidence confident cute dog doggy domestic expression face faithful friend friendship german guard happiness hound hunter intelligent looking loyal loyalty obedience obedient pedigree pet playful portrait protection puppy purebred security sheepdog shepard shepherd standing sweetness tongue training young