One day, a big dog named Max went for a walk. He was excited to see what he could find. As he walked, he saw a little boy named Tim. Tim was playing with a ball.
Tim threw the ball, and it passed by Max. Max thought it was a fun game, so he ran and got the ball. He brought it back to Tim. Tim was happy and said, "Thank you, Max! Let's play!"
They played and had lots of fun. Then, Tim's mom came outside with a surprise. She had a big bone for Max. Max wagged his tail and was very happy. Tim and Max were now best friends.
