Digby is mostly brown in coloration. He wears a white shirt under his red suit coat, accompanied with a yellow tie and blue pants. On rainy or snowy days, he will wear a yellow raincoat and red boots. He resembles Isabelle in his features; he has the same eyes, but his white patch is seen running up the middle of his face and he has a tuft of hair sticking out on the top of his head. He also has six pink freckles, with three on each cheek.
Digby has a relaxed personality much like his sister, Isabelle. He is patient and very straight-forward, although he sometimes feels concerned about his job being the gate guard of the Happy Home Showcase area. He also gets along with his sister Isabelle, as she does also.