This happens in Peru. A dog gets into canal. It cannot get out. It is in danger. Luckily, there are police officers nearby. They help the dog.
One police officer gets undressed. He jumps into the water. He picks up the dog. He passes it to another officer. They save the dog. He is only a little shaken.
Difficult words: canal (a river which people build for boats), nearby (near, close, not far), shaken (shocked).