One day, a dirty dog was playing in the park. The dog loved to dig and get dirty. A cop saw the dog and walked up to the dog's owner. The cop said, "Please keep your dog clean. We do not permit dirty dogs in the park."
The owner felt sad and took the dog home. They gave the dog a bath and made him clean. The next day, they went back to the park. The cop saw them and smiled. "Good job," he said. "Now your dog can play here."
Just then, a little girl lost her toy in the sand. The dirty dog saw her cry and wanted to help. He started to dig and found the toy. The girl was happy and hugged the dirty dog. The cop and the owner saw this and learned that sometimes it is okay to be dirty if it helps others.
