Dudley Puppy and Kitty Katswell. She lives with her older brother, Klyde Puppy and twin sister,DeeDee Puppy in Petropolis 20 years later.
She is an optomistic kitten with blue eyes and black hair. She wears a dark blue shirt with a sun on it and a purple skirt. She is very dim-witted and has white fur like her dad with a black spot on her tail.
- Katy has a sun on her shirt opposing her twin sister's moon on her shirt.
- Her species doesn't hence her last name.
- She barely resembles Donnie Kitty, Dudley's female counterpart.