"3rd Grade Female Dog (Number 3)" is not an official name.
3rd Grade Female Dog (Number 3)
Estabrook Soccer Dog
Grade 3
Gender Female
Animal Dog
Hair color Blonde
Complexion Cream
Cartoon debut The Big Blow-Up

3rd Grade Female Dog (Number 3) is an unnamed student on Estabrook's soccer team.

Physical appearance

3rd Grade Female Dog is a dog with a cream complexion and short yellow hair on top and a ponytail in back. During her one appearance, she was wearing a soccer uniform—a red shirt with a black circle and stripes along the sleeves and bottom; yellow pants with black stripes; and black socks.