Read the text and answer the following questions
A dog in Peru found itself stranded in a canal in Trujillo, a city in north western Peru, but luckily, police officers were on hand to help the dog out.
One of them stripped down to his underwear and got into the water to help the drowning animal. He eventually grabbed the dog and handed it to the first in line of the human chain that people formed along the canal bank.
People saved the dog, and it looked only a little shaken up by the ordeal.