Sandy is a young girl who loves animals, especially dogs. Her father, however, wouldn't let her have a dog. With Uncle Grandpa's help, she was able to convince her father that she was responsible enough to take care of dogs as seen in the episode Dog Day. She is voiced by Tara Strong.
Sandy has brown hair pulled up into a half side pony tail, freckles, and two front teeth that stick out of her mouth. She wears a yellow t-shirt and a purple skirt.
Sandy is a very responsible girl with a warm heart. She really loves animals, especially dogs.