Use your mouse to move the Dog. Don't let the ball touch the red line and use the dog to block the ball from touching the red line. Press the green flag to start. You may have to press the flag multiple times to get it out of the red line.
Made with Scratch cards, but I changed it a little. - Dog (Me) - Ball (Me) - Background (Me) - Code (Scratch Cards) Please Like, Fave, and Follow.