A german shepherd dog standing on the top of the stairs on the training ground and barking
German shepherd dog sitting and barking on the command from the trainer
German Shepherd Barking - Dangerous Angry Dog in the Cold Winter on a Leash attached to Gate
German shepherd dog sitting on the grass and barking on the command
German Shepherd Barking - Dangerous Angry Dog in the Cold Winter on a Leash attached to Gate
German shepherd dog sitting on the grass and barking on the command from the trainer
Trainer holding barking dog releasing collar and black German Shepherd attacks man in protective suit. Wide shot guard animal training outdoors on sunny spring summer day. Protection and obedience.
The dog performs a command to monitor his master's stick
