A Puppy Emerges from the Hole

As luck would have it, a tiny puppy was stuck in a deep hole. It looked thrilled and excited when it was finally rescued, barking happily and wagging its tail like crazy. But that wasn’t the end of the story.

The officer who saved the puppy heard more little barks coming from the hole. He was determined to help, so he knelt down again and reached out his hand to rescue all the other puppies. Well, research found that dogs can bark in different ways to show how they feel or what they want.

Next: It wasn’t just one pup; there were tons of them underground!