One day, her parents took her to see a doctor. The doctor examined her and said, "I think I know what the problem is. Peppa needs some potty training."
Peppa's parents were concerned and asked, "What kind of potty training do you recommend?"
The doctor replied, "I recommend the 'Pig-Prescribed Potty Training Program.' It's very simple. All you have to do is put a pig in the bathroom with Peppa and every time she goes potty, give her a treat or praise her for it."
So, Peppa's parents got a pig and set it up in the bathroom with her.