"She's done this since she was a puppy," Sue's owner, Kelly Dobbe, told The Dodo. "She barks in the morning at the door to go outside, then wants to stay until 6 pm when she gets hungry and tired. She is sad when it's raining, because she can't play outside."
Best of all, Sue is able to find plenty of participants to her little game, as seen in the clip above.
"In the beginning, I was surprised, but now it's so normal," Dobbe said. "During the weekend it is very busy at the fence. Sometimes cars also stop to throw the ball back."