In the video, a German Shepherd dog is standing on its hind legs and barking loudly. The dog is being held by a leash, which is held by a person in a military uniform. The person is standing next to the dog, and the dog appears to be in a defensive or protective stance. The background of the video is a grassy field, and there are no other visible objects or people in the frame. The dog's fur is a mix of black and tan, and it has a muscular build. The person holding the leash is wearing a camouflage uniform and has a name tag that reads "CANN". The dog's barking is the main focus of the video, and it seems to be directed towards something or someone off-camera.