A hero is someone who you look up to. A hero is someone or something that saves people. My hero is the German shepherd because it’s a police dog and he saves lives.
Its job is to catch bad people with their speed and teeth. When a police officer can’t get in. They send the dog in to get the person out.
When a German shepherd goes into training they use rags for scent. They either put it over or under the tunnel. This is kind of vague. You should explain.
The intelligence of a German shepherd are very high. They remember scents. They remember their commander and commands. They also know when to attack something.
Hope you have someone you look up to Because I do.