|Book Appearances||Eleven, Twelve, Thirteen, Thirteen Plus One|
Sweetie-Pie is Winnie's cat. She is "adopted twins" with Amanda's cat, Sweet-Pea. She is Winnie's present from Amanda in the book Eleven for Winnie's eleventh birthday. Amanda makes her open it last. In the box, there was a note saying "Will you take care of me?" Winnie doesn't get it until she hears a tiny meow and sees her mom holding her! Everyone goes "Aww!" Once, she got into the attic and fell through the wall. Winnie and her dad get her out by putting tuna into an Easter basket and pulling her up with twine.
She is a gray and white cat with a pink nose.